The Washer,flat, cataloged under National Stock Number 5310-00-809-3078, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Meggitt Troy Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 38 commercial cross-references from 33 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-809-3078 |
| Primary Part Number | 945-4P |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Meggitt Troy Inc |
| Status | CANCELLED |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL OVERALL |
| Departure From Cited Document | AS MODIFIED BY THE FINISH |
| Nondefinitive Spec/std Data | A TYPE AND 1 GRADE AND A CLASS |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Thickness | 0.051 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Center Hole Shape Style | ROUND |
| Overall Diameter | 0.727 INCHES MINIMUM AND 0.749 INCHES MAXIMUM IN |
| Hole Diameter | 0.307 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 945-4P | Meggitt Troy Inc (USA) |
| 526-130 | Cummins Power Generation Inc. (USA) |
| 85816 | Brockway Motor Trucks Div of Mack Trucks Inc (USA) |
| 34705S | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| 120393 | Davey Compressor Co Div of Keco Industries Inc (USA) |
| 5118-103-15 | Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global (USA) |
| 912464 | Allis-Chalmers Corp (USA) |
| PC106261 | Power Components (deutschland) Gmbh (DEU) |
| FF-W-92 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 106261 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| MS27183-11 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 5310008093078 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 21&64IDSCP | Allmetal Screw Products Corp (USA) |
| 120110-3 | Rosemount Analytical, Inc. Div Process Analytical Division (USA) |
| 34515 | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA) |
| MS15795-11 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AN945-4P | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 5310PL0656734 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 299-010 | Dorman Products, Inc. Dba Dorman (USA) |
| 106261 | Rolls-Royce Solutions America Inc (USA) |
NSN 5310-00-809-3078 is a Washer,flat, manufactured by Meggitt Troy Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-809-3078 has 38 cross-referenced part numbers: 945-4P (Meggitt Troy Inc), 526-130 (Cummins Power Generation Inc.), 85816 (Brockway Motor Trucks Div of Mack Trucks Inc), 34705S (Ford Motor Co Ford Parts and Service Div Government Part Sales), 120393 (Davey Compressor Co Div of Keco Industries Inc) and 33 more.
There are 12 known substitutes for 5310-00-809-3078: 5310-00-012-0393, 5310-00-081-4219, 5930-00-090-4184 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 945-4P: Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL OVERALL; Departure From Cited Document: AS MODIFIED BY THE FINISH; Nondefinitive Spec/std Data: A TYPE AND 1 GRADE AND A CLASS. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-809-3078 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.