The Insert,screw Thread, cataloged under National Stock Number 5325-00-849-3903, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-849-3903 |
| Primary Part Number | 9978048 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Nominal Thread Size | 0.164 INCHES IN |
| Insert Size | 0.250-20 UNC 3A A |
| Style Designator | KEYLOCK |
| Material Document and Classification | QQ-S-633,COND ANNEALED-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL COMP 1117 OVERALL |
| Top Unthreaded Portion Outside Diameter | 0.182 INCHES NOMINAL IN |
| Top Portion Unthreaded Outside Length | 0.037 INCHES NOMINAL IN |
| Width Across Flats | 0.250 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 |
| Length | 0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5325-00-849-3903 is a Insert,screw Thread, manufactured by Us Army Aviation and Missile Command, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-849-3903 has 2 cross-referenced part numbers: 9978048 (Us Army Aviation and Missile Command), 124-1-5 (Stanley Engineered Fastening Llc).
There are 9 known substitutes for 5325-00-849-3903: 5365-00-159-1585, 4730-00-163-0238, 5950-00-199-3894 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9978048: Nominal Thread Size: 0.164 INCHES IN; Insert Size: 0.250-20 UNC 3A A; Style Designator: KEYLOCK; Material Document and Classification: QQ-S-633,COND ANNEALED-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.