Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
---|---|---|---|---|---|
MS13956-2 | 2 - Definitive Specification or Standard Document | 2 - Production Item | MILITARY STANDARDS | 96906 | ![]() |
MS13956 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | CHIEF OF ENGINEERS | 81336 | ![]() |
MS13956-2 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | CHIEF OF ENGINEERS | 81336 | ![]() |
Definitive Government Specification or Standard Designator Reference. A part number, style number, or type designator included in or developed in accordance with a Government specification or standard which has the effect of fully identifying an item of supply. This code shall also be used for a Government specification or standard which, although not including part numbers, style numbers, or type designators, covers a single item of upply. These reference numbers may be coded with Reference Number Variation Code (RNVC) 1 in accordance with volume 2, paragraph 2.9.2.n.(4).
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 design control or other reference number that does NOT identify an item of production without the use of additional information, or a specific part, type, or similar reference number does NOT identify or item of supply without the use of additional information.
FSG | FSC | NIIN | FIIG | INC | CRITICALITY | TYPE OF ITEM | MRC | DEMIL | HMIC | EDC | PMIC | ADPEC | DATE CREATED |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
28 | 2805 | 003775641 | T267-C | 16509 | X | 4 | 4 | A | N | U | 1 Jan 1963 |
Gasoline Reciprocating Engines, Except Aircraft; and Components
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 technical data sufficient for preparation of a full descriptive method item identification could not be acquired after several follow-up actions during a 150-day suspense period. Includes such reasons as: Industry refuses to provide the technical data based on policy, restricted or proprietary rights, non-existence of technical data, etc. (This code cannot be used in submittals for National Item Identification Number (NIIN) assignment or reinstatement.)
Non-MLI/ Non-SLI — Demilitarization not required.
Indicates there is no data in the HMIRS and the NSN is in a FSC not generally suspected of containing hazardous materials.
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 |
---|---|---|---|---|---|---|---|---|
5 | 98 | 0 | 1 Feb 1975 |
An item authorized for procurement that has not yet been subject to item standardization.
DLIS-LFF, Battle Creek, MI 49037-3084
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
M | 593 | Z | 9 | A | V | Z | W | 133300 | Z | 63220 | MACHINERY-MACHINES-NOI |
85
Motors and Parts, (machinery and parts), (less than 35 feet)
No special type of cargo code applicable
No special handling required
Shipment is not a consolidation and does not exceed 72 inches in any dimension.
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.
No special handling required.
Variable Rating
No Variation. NMFC and UFCC Match.
MRC | Decoded Requirement | Clear Text Reply |
---|---|---|
AXPK | Distance From Pin Hole Center To Extreme Top | 2.088 INCHES MINIMUM AND 2.092 INCHES MAXIMUM |
BQBL | Carbon Groove | NOT INCLUDED |
AXFW | Cut Depth | 0.400 INCHES NOMINAL |
ABMZ | Diameter | 3.750 INCHES NOMINAL |
AXPM | Distance Between Pin Bosses | 1.480 INCHES MINIMUM AND 1.520 INCHES MAXIMUM |
AXFR | Finished Size Designation | OVERSIZE |
AASK | Head Style | FLAT |
MATT | Material | ALUMINUM |
AXPH | Oil Groove | NOT INCLUDED |
ZZZV | Fsc Application Data | CYLINDER GROUP,GASOLINE ENGINE,NONAIRCRAFT |
AXPN | Retaining Ring Groove | INCLUDED |
AXFZ | Ring Groove Quantity | 3 |
AXGB | Ring Groove Width | 0.0955 INCHES MINIMUM AND 0.0965 INCHES MAXIMUM 2ND RING |
AXGB | Ring Groove Width | 0.0960 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM 1ST RING |
AXGB | Ring Groove Width | 0.3115 INCHES MINIMUM AND 0.3133 INCHES MAXIMUM 3RD RING |
AXGD | Ring Groove Diameter | 3.323 INCHES MINIMUM AND 3.333 INCHES MAXIMUM 1ST RING |
AXGD | Ring Groove Diameter | 3.323 INCHES MINIMUM AND 3.333 INCHES MAXIMUM 2ND RING |
AXGD | Ring Groove Diameter | 3.329 INCHES MINIMUM AND 3.339 INCHES MAXIMUM 3RD RING |
AXPR | Ring | NOT INCLUDED |
AXFX | Skirt Bottom Cutaway Feature | INCLUDED |
AXFT | Skirt Type | SOLID |
ABKW | Overall Height | 3.730 INCHES MINIMUM AND 3.750 INCHES MAXIMUM |
AXFS | Oversize | 0.020 INCHES NOMINAL |
AXPL | Pin Hole Bushing | NOT INCLUDED |
AXPQ | Pin Type For Which Designed | FLOATING |
ACXU | Pinhole Diameter | 0.9900 INCHES MINIMUM AND 0.9903 INCHES MAXIMUM |
AXPP | Pin | INCLUDED |
WGHT | Weight | 21.730 OUNCES |
AGYE | Surface Finish | FINISHED |
SFTT | Surface Treatment | TIN |