The Fastener,spring Tension,trim, cataloged under National Stock Number 5325-00-281-3963, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Trw Assemblies and Fasteners Group. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-281-3963 |
| Primary Part Number | 49306 |
| Item Name | Fastener,spring Tension,trim |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Trw Assemblies and Fasteners Group |
| Status | ACTIVE |
| Fastener Style | TENSION |
| Length From Head to Shoulder | 0.380 INCHES NOMINAL IN |
| Head Height | 0.140 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Surface Treatment | PHOSPHATE OVERALL |
| Fastener Outside Diameter | 0.593 INCHES NOMINAL IN |
| Prong Diameter | 0.281 INCHES NOMINAL IN |
| Fastener Overall Length | 0.660 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 49306 | Trw Assemblies and Fasteners Group (USA) |
NSN 5325-00-281-3963 is a Fastener,spring Tension,trim, manufactured by Trw Assemblies and Fasteners Group, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-281-3963 has 1 cross-referenced part number: 49306 (Trw Assemblies and Fasteners Group).
There are 3 known substitutes for 5325-00-281-3963: 5330-00-292-1612, 2990-01-121-5181, 6635-01-510-8714. Verify interchangeability with system specifications before substitution.
Key specifications for 49306: Fastener Style: TENSION; Length From Head to Shoulder: 0.380 INCHES NOMINAL IN; Head Height: 0.140 INCHES NOMINAL IN; Material: STEEL OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.