The Washer,spring Tension, cataloged under National Stock Number 5310-00-753-4402, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Barnes Group Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 11 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 | 5310-00-753-4402 |
| Primary Part Number | R4 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Barnes Group Inc |
| Status | CANCELLED |
| Outside Diameter | 0.618 INCHES NOMINAL IN |
| Style Designator | SPRING TENSION |
| Hole Diameter | 0.440 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Material Thickness | 0.008 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R4 PRIMARY | Barnes Group Inc (USA) |
| 2010T06P01 | General Electric Company Dba Ge Aerospace (USA) |
| 350412 | Northrop Grumman Corp Electronic Systems Defensive System Div (USA) |
| 981B064092 | L3 Technologies, Inc. Div L3 Keo (USA) |
| W0618-008S | Barnes Group Inc. Dba Associated Spring Div Associated Spring Bristol (USA) |
| 412R659H01 | Barnes Group Inc (USA) |
| 10948004 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 791-502-9205 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA) |
| R4 | Barnes Group Inc. Dba Associated Spring Div Associated Spring Bristol (USA) |
| 2618552P1 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 46D01 | Grimes Aerospace Company (USA) |
| 10236680-3 | Us Army Aviation and Missile Command (USA) |
| R42856 PRIMARY | Barnes Group Inc. Dba Associated Spring Div Associated Spring Bristol (USA) |
| W0618-0085 | Barnes Group Inc. Dba Associated Spring Div Associated Spring Bristol (USA) |
| 10121637 | Nimikkeistokeskus Ncb Finland (FIN) |
NSN 5310-00-753-4402 is a Washer,spring Tension, manufactured by Barnes Group Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-753-4402 has 15 cross-referenced part numbers: R4 (Barnes Group Inc), 2010T06P01 (General Electric Company Dba Ge Aerospace), 350412 (Northrop Grumman Corp Electronic Systems Defensive System Div), 981B064092 (L3 Technologies, Inc. Div L3 Keo), W0618-008S (Barnes Group Inc. Dba Associated Spring Div Associated Spring Bristol) and 10 more.
There are 12 known substitutes for 5310-00-753-4402: 3110-00-159-9239, 3455-00-250-0770, 3445-00-263-2955 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for R4: Outside Diameter: 0.618 INCHES NOMINAL IN; Style Designator: SPRING TENSION; Overall Height: 0.040 INCHES NOMINAL IN; Hole Diameter: 0.440 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-753-4402 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.