Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
---|---|---|---|---|---|
577R646H11 | 1 - Source of Control Reference | 2 - Production Item | NORTHROP GRUMMAN SYSTEMS CORPORATION | 97942 | |
610646-11 | 3 - Design Control Reference | 2 - Production Item | ROLLER BEARING COMPANY OF AMERICA, | 00141 | |
577R646H11 | 5 - Replaced / Discontinued | 9 - No Longer Used | PERFECTING COUPLING CO | 95138 |
Source of Control Reference. The number assigned by a design control manufacturer of an end item of equipment, including a Government activity, to a drawing that restricts procurement (1) to the specified item(s) described on the drawing and (2) to the stated source(s) of supply designated thereon. These restrictions are imposed on the cognizant design activity to ensure procurement of the only item(s) known as a result of test or evaluation to be satisfactory for the stated critical application. Includes only those drawings which meet the definition for Source Control Drawing in MIL-STD-100. (Applicable only to type 1, 1B, 2, 4 and 4B item identifications.)
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.
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.
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.
A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.
FSG | FSC | NIIN | FIIG | INC | CRITICALITY | TYPE OF ITEM | MRC | DEMIL | HMIC | EDC | PMIC | ADPEC | DATE CREATED |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
30 | 3020 | 000012062 | A27300 | 26668 | X | 4 | 6 | B | N | A | 24 Sep 1972 |
Gears, Pulleys, Sprockets, and Transmission Chain
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Partial Descriptive Item Identification (Type 1 Concept)
An approved item name and FIIG may exist, but it has previously been established and documented that industry refuses to provide the technical data sufficient for preparation on a full descriptive method item identification based on policy, restricted or proprietary data rights, nonexistence of technical data, etc.
MLI (Non-Significant Military Equipment – Non-SME) — Demilitarization not required — Trade Security Controls (TSCs) required at disposition.
Indicates there is no data in the HMIRS and the NSN is in a FSC not generally suspected of containing hazardous materials.
Item does not contain Precious Metal.
MOE Rule | Former MOE | AMC | AMSC | NIMSC | IMC | IMC Activity | AAC | DSOR | Collaborators | Receivers | Effective Date | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
YA01 | 1 Dec 1999 |
ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
---|---|---|---|---|---|---|---|---|
6 | AX | 0 | 30 Mar 1975 |
An item authorized for procurement that is in a specific Federal Supply Class (FSC) or item name grouping consisting primarily of items which are one-of-a-kind; therefore, little or no potential exists for elimination of items through formal item reduction studies.
Defense Supply Center Columbus, Columbus, OH 43216-5000
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.
Integrity | Originating | HMC | LCL | WCC | TCC | SHC | ADC | ACC | ASH | LTL | NMFC | NMFC Sub Item | UFC | Freight Description | Rail Variance |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SE | S | 593 | Z | Z | A | A | Z | R | 197339 | X | 96710 | WHEELS-COG-GEAR-PINION-I-S |
San Antonio Air Logistics Center, Kelly AFB, TX 78241-5000
60
Motors and Parts, (machinery and parts), (less than 35 feet)
No special type of cargo code applicable
No special handling required. Heavy Lift (HL). Five short tons (10,000 lbs) or more. Applies to any piece, package, or palletized, unitized or containerized unit (excluding SEAVAN/MILVAN). Outsized Dimensions. Dimensions of any piece, package, or palletized, unitized or containerized unit (excluding SEAVAN/MILVAN, CONEXs, and POVs) which exceed six (6) feet in any dimension.
Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft instruments and laboratory test equipment, aerial targets and gliders, aircraft/missile technical order compliance kits, etc
No special handling required.
65
No Variation. NMFC and UFCC Match.
MRC | Decoded Requirement | Clear Text Reply |
---|---|---|
ABSX | Attachment Method | MOUNTING HOLE |
CWRS | Bore Nominal Diameter | 0.090 INCHES BOTH ENDS |
CWRM | Face Nominal Width | 0.101 INCHES |
CWTX | Hub Nominal Diameter | 0.310 INCHES FIRST END |
MDCL | Material Document And Classification | QQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE HUB |
CTQY | Mounting Hole Type And Quantity | 2 THREADED TRANSVERSELY THROUGH HUB, FIRST END |
CWQL | Nominal Distance Between Body Face And Protruding Hub End | 0.280 INCHES FIRST END |
CWFR | Nominal Overall Length | 0.385 INCHES |
MATT | Material | ALUMINUM ALLOY 2024 TEETH |
MATT | Material | STEEL COMP 303 HUB |
CWPP | Pressure Angle | 20.0000 DEGREES |
CWWK | Precision Classification | QUALITY NUMBER 12 |
AGJS | Pitch Diameter | 1.3881 INCHES MINIMUM AND 1.3888 INCHES MAXIMUM |
FEAT | Special Features | MOUNTING HOLES SPACED 90 DEGREES APART |
STYL | Style Designator | PROTRUDING HUBS |
AJLA | Teeth Quantity | 100 |
CWNH | Tooth Form | STANDARD |