The Pin,straight,headless, cataloged under National Stock Number 5315-01-249-0553, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 13 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 | 5315-01-249-0553 |
| Primary Part Number | 125203 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| First End Taper Length | 0.062 INCHES NOMINAL IN |
| Second End Style | SQUARE INTERNALLY THREADED |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Precious Material | SILVER |
| Surface Treatment Document and Classification | GPS20-200,TY 1,CAGEC 24930 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Precious Material and Location | BRAZED TO CENTER OF SECOND PIN SILVER |
| Material Document and Classification | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 303 OR STEEL COMP 303SE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Pin Overall Diameter | 0.6250 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Second End Relationship with First End | NOT IDENTICAL |
| Pin Overall Length | 2.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 125203 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 5315-01-249-0553 is a Pin,straight,headless, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5315 (No Item Name Available). Status: active.
NSN 5315-01-249-0553 has 1 cross-referenced part number: 125203 (L3harris Technologies, Inc Div Space & Airborne Systems).
There are 3 known substitutes for 5315-01-249-0553: 6685-00-407-0670, 1560-00-997-2508, 5331-01-463-9932. Verify interchangeability with system specifications before substitution.
Key specifications for 125203: First End Taper Length: 0.062 INCHES NOMINAL IN; Second End Style: SQUARE INTERNALLY THREADED; First End Taper Angle: 45.0 DEGREES NOMINAL; Precious Material: SILVER. 14 total characteristics are documented in the Federal Logistics Information System.