- FSG 48 - Valves
- FSC 4820 - Valves, Nonpowered
- NSN 4820-00-345-4698
4820-00-345-4698
VALVE,SAFETY RELIEF
4820-00-345-4698 (4820003454698, 003454698)
Part Numbers (7 listings): 100-621-2 | 100-545NR | RD10280E | RD10280-1 | 2394213 | 2394226 | NA5-7612 |
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| 100-621-2 | 3 - Design Control Reference | 2 - Production Item | TRANSDIGM, INC. | 81833 |  |
| 100-545NR | 3 - Design Control Reference | 2 - Production Item | TRANSDIGM, INC. | 81833 | |
| RD10280E | 3 - Design Control Reference | 2 - Production Item | CRANE CO. | 51663 |  |
| RD10280-1 | 3 - Design Control Reference | 2 - Production Item | CRANE CO. | 51663 | |
| 2394213 | 3 - Design Control Reference | 2 - Production Item | TAVCO INC. | 99221 |  |
| 2394226 | 3 - Design Control Reference | 2 - Production Item | TAVCO INC. | 99221 | |
| NA5-7612 | 5 - Replaced / Discontinued | 2 - Production Item | BOEING COMPANY, THE | 43999 |  |
3 - Design Control Reference
Reference Number Category Code (DRN_2910)
Design Control Reference. The primary number used to identify an item of production or a range of items of production, by the manufacturer (individual, company, firm, corporation, or Government activity) which controls the design, characteristics, and production of the item by means of its engineering drawings, specifications and inspection requirements.
5 - Replaced / Discontinued
Reference Number Category Code (DRN_2910)
Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.
2 - Production Item
Reference Number Variation Code (DRN_4780)
A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.
| FSG | FSC | NIIN | FIIG | INC | CRITICALITY | TYPE OF ITEM | MRC | DEMIL | HMIC | EDC | PMIC | ADPEC | DATE CREATED |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 48 | 4820 | 003454698 | A046B0 | 05488 | X | 1 | B | N | U | 1 Jan 1963 |
A046B0
Federal Item Identification Guide (FIIG_4065)
05488
Item Naming Code (INC_4080)
1 Jan 1963
NIIN Assignment Date (DT_NIIN_ASGMT_2180)
X
Item Criticality (CRITL_CD_FIIG_3843)
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
1
Type of Item Identification (TYP_II_4820)
Full Descriptive Item Identification
B
Demilitarization Code (DEMIL_CD_0167)
MLI (Non-Significant Military Equipment – Non-SME) — Demilitarization not required — Trade Security Controls (TSCs) required at disposition.
N
Hazardous Material Indicator Code (HMIC_0865)
Indicates there is no data in the HMIRS and the NSN is in a FSC not generally suspected of containing hazardous materials.
U
Precious Metals Indicator Code (PMIC_0802)
Precious Metal Content is unknown.
| MOE Rule | Former MOE | AMC | AMSC | NIMSC | IMC | IMC Activity | AAC | DSOR | Collaborators | Receivers | Effective Date | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZU01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| 2 | AX | 0 | 15 Dec 1974 |
2
Item Standardization Code (ISC_2650)
An item authorized for procurement which has been included in an item reduction study and which initially does not replace an item not authorized for procurement. In addition, in generic relationships, a code 2 item is related to a code 1 item.
AX
Originator of Standardization Decision (ORG_STDZN_DEC_9325)
Defense Supply Center Columbus, Columbus, OH 43216-5000
0
NIIN Status Code (NIIN_STAT_CD_2670)
Item is active. File data coded KFD is forwarded. if this KFD data represents your item of supply, submit, if applicable, an LAD, LAU, or LCU transaction. Otherwise, use the National Stock Number (NSN) in your supply system.
15 Dec 1974
Standardization Decision Date (DT_STDZN_DEC_2300)
| Integrity | Originating | HMC | LCL | WCC | TCC | SHC | ADC | ACC | ASH | LTL | NMFC | NMFC Sub Item | UFC | Freight Description | Rail Variance |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P | 594 | Z | 9 | A | V | Z | P | 127220 | X | 64490 | PRESSURE-REG-RED-RELIEF-VALVES-NOI |
XX
Originating Activity Code (ORIG_ACTY_CD_4210)
P
Less Than Carload (LCL_CD_2760)
77.5
594
Water Commodity Code (WRT_CMDTY_CD_9275)
Pumps and Parts, (machinery and parts), (less than 35 feet)
Z
Type Cargo Code (TYPE_CGO_CD_9260)
No special type of cargo code applicable
9
Special Handling Code (SP_HDLG_CD_9240)
No special handling required
A
Air Dimension Code (AIR_DIM_CD_9220)
Shipment is not a consolidation and does not exceed 72 inches in any dimension.
V
Air Commodity Code (AIR_CMTY_HDLG_9215)
Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Z
Air Special Handling Code (AIR_CMTY_HDLG_9215)
No special handling required.
127220
National Motor Freight Classification Number (NMFC Item Number) (NMFC_2850)
X
NMFC Sub Item Number (SUB_ITM_NBR_0861)
64490
Uniform Freight Classification (UFC_CD_MODF_3040)
PRESSURE-REG-RED-RELIEF-VALVES-NOI
Freight Description (FRT_DESC_4020)
Rail Variance
Rail Variance (RAIL_VARI_CD_4760)
No Variation. NMFC and UFCC Match.
| MRC | Decoded Requirement | Clear Text Reply |
|---|---|---|
| CQCY | Adjustable Pressure Range | +32.0/+35.0 POUNDS PER SQUARE INCH |
| AHNC | Connection Style | FLARED (TUBE) 1ST END |
| AWLS | Connection Type | THREADED EXTERNAL TUBE 1ST END |
| ADSU | Disk Loading Method | SPRING |
| ADQU | Flow Control Device | STEM OR DISK |
| MATT | Material | ALUMINUM ALLOY BODY |
| MATT | Material | ALUMINUM ALLOY SEAT |
| MATT | Material | ALUMINUM ALLOY STEM AND RUBBER CHLOROPRENE CLASS CR STEM |
| CQGM | Maximum Operating Pressure | 35.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MEDA | Media For Which Designed | AIR SINGLE RESPONSE |
| CWFD | Nominal Outside Diameter Tube Accommodated | 0.250 INCHES 1ST END |
| CQJX | Nominal Thread Size | 0.437 INCHES 1ST END |
| CSDC | Opening Pressure Setting | 33.5 POUNDS PER SQUARE INCH |
| CQRB | Seat Angle | 37.0 DEGREES 1ST END |
| ADSY | Valve Discharge Flow Rate | 2.0 CUBIC FEET PER MINUTE |
| AQLR | Valve Operation Method | AUTOMATIC |
| STYL | Style Designator | STRAIGHT THRU W/BAFFLE |
| SFTT | Surface Treatment | ANODIZE |
| AAJF | Thread Direction | RIGHT-HAND 1ST END |
| AAJD | Thread Class | 3A 1ST END |
| CMLP | Thread Quantity Per Inch | 20 1ST END |
| THSD | Thread Series Designator | UNF 1ST END |
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