The Washer,flat, cataloged under National Stock Number 5310-00-292-0743, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Stryten Energy Llc Dba Stryten Manufacturing. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 21 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-292-0743 |
| Primary Part Number | MA44385A |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Stryten Energy Llc Dba Stryten Manufacturing |
| Status | ACTIVE |
| Overall Diameter | 2.750 INCHES NOMINAL IN |
| Material Document and Classification | MIL-P-15817 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Minimum Tensile Strength | 1200 POUNDS PER SQUARE INCH LBS |
| Peripheral Shape Style | ROUND |
| Material | RUBBER SYNTHETIC OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 1.906 INCHES NOMINAL IN |
| Thickness | 0.125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MA44385A | Stryten Energy Llc Dba Stryten Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| MF44773DPC35 | 5/9 Secondary reference Oceanographic Battery Co Inc |
| 3132751PCFG | 5/9 Secondary reference U.S. Government activity |
| MF43744CPC26 | 5/9 Secondary reference Stryten Energy Llc Dba Stryten Manufacturing |
| MF44403CPC8 | 5/9 Secondary reference Oceanographic Battery Co Inc |
| N02-043550-0FG | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 6204-3155974ALT4PC35 | 5/9 Secondary reference U.S. Government activity |
| MF51446PC8 | 5/9 Secondary reference Stryten Energy Llc Dba Stryten Manufacturing |
| MF51446PC8 | 5/9 Secondary reference Oceanographic Battery Co Inc |
| MF43743BPC5 | 5/9 Secondary reference Stryten Energy Llc Dba Stryten Manufacturing |
| 3153832ALT2PC5 | 5/9 Secondary reference U.S. Government activity |
| MF43744CPC26 | 5/9 Secondary reference Oceanographic Battery Co Inc |
| MF43743BPC5 | 5/9 Secondary reference Oceanographic Battery Co Inc |
| MF51026PC26 | 5/9 Secondary reference Oceanographic Battery Co Inc |
| N020435500FG | 5/2 Secondary reference U.S. Government activity |
| MF44403CPC8 | 5/9 Secondary reference Stryten Energy Llc Dba Stryten Manufacturing |
| 6204-3155977ALT3PC8 | 5/9 Secondary reference U.S. Government activity |
| 3235033PC26 | 5/9 Secondary reference U.S. Government activity |
| 6204-1231831ALT2PC26 | 5/9 Secondary reference U.S. Government activity |
| 3240733PC8 | 3/2 Design control — primary reference U.S. Government activity |
| MF51026PC26 | 5/9 Secondary reference Stryten Energy Llc Dba Stryten Manufacturing |
NSN 5310-00-292-0743 is a Washer,flat, manufactured by Stryten Energy Llc Dba Stryten Manufacturing, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-292-0743 has 1 manufacturer part number on file: MA44385A (Stryten Energy Llc Dba Stryten Manufacturing).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-562-7539. Verify interchangeability with system specifications before substitution.
Key specifications for MA44385A: Overall Diameter: 2.750 INCHES NOMINAL IN; Material Document and Classification: MIL-P-15817 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Minimum Tensile Strength: 1200 POUNDS PER SQUARE INCH LBS. 9 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.