The Washer,flat, cataloged under National Stock Number 5310-00-571-9709, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-571-9709 |
| Primary Part Number | 56494 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. |
| Status | CANCELLED |
| Thickness | 0.031 INCHES NOMINAL IN |
| Material | NICKEL OR NICKEL ALLOY 400 OVERALL |
| Material Document and Classification | ASTM B164 ASSN STD ALL MATERIAL RESPONSES OR QQ-N-281 ASSN STD 1ST MATERIAL RESPONSE OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 1.280 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Overall Diameter | 2.250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5310PL1280132 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 5649-031 THK | Zf Industrieantriebe Witten Gmbh (DEU) |
| 56494-031IN THK | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
| 056494 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 56494-.031 THK | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
| 56494 PRIMARY | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
| 7250045-029 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 56494-.031IN TH K | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5310-00-571-9709 is a Washer,flat, manufactured by Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp., classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-571-9709 has 8 cross-referenced part numbers: 5310PL1280132 (Jednolity Indeks Materialowy - Uniform Material Index), 5649-031 THK (Zf Industrieantriebe Witten Gmbh), 56494-031IN THK (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 056494 (Zf Industrieantriebe Witten Gmbh), 56494-.031 THK (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.) and 3 more.
There are 3 known substitutes for 5310-00-571-9709: 1020-00-344-5153, 6645-01-102-8127, 5365-01-321-3396. Verify interchangeability with system specifications before substitution.
Key specifications for 56494: Thickness: 0.031 INCHES NOMINAL IN; Material: NICKEL OR NICKEL ALLOY 400 OVERALL; Material Document and Classification: ASTM B164 ASSN STD ALL MATERIAL RESPONSES OR QQ-N-281 ASSN STD 1ST MATERIAL RESPONSE OVERALL; Center Hole Shape Style: ROUND. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-571-9709 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.