The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-098-2729, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-098-2729 |
| Primary Part Number | 55798 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — No Item Name Available |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| Undercut Width | 0.062 INCHES NOMINAL IN |
| Second Shank Length | 0.625 INCHES NOMINAL IN |
| Second Shank Diameter | 0.500 INCHES NOMINAL IN |
| First End Location | LONG END |
| Surface Treatment Document and Classification | -1L-C-13924,CLASS 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material | STEEL COMP 303 OVERALL |
| Style Designator | UNDERCUT |
| Surface Treatment | OXIDE OVERALL |
| Second End Relationship with First End | NOT IDENTICAL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Shank Diameter | 0.436 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN |
| Second End Taper Length | 0.156 INCHES NOMINAL IN |
| Shank Length | 0.688 INCHES NOMINAL IN |
| Second End Style | CHAMFERED |
| First End Taper Length | 0.062 INCHES NOMINAL IN |
| Undercut Diameter | 0.406 INCHES NOMINAL IN |
| Second End Taper Angle | 30.0 DEGREES NOMINAL |
| First End Style | CHAMFERED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 933B055798 | L3 Technologies, Inc. Div L3 Keo (USA) |
| 55798 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
NSN 5315-01-098-2729 is a Pin,shoulder,headless, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5315 (No Item Name Available). Status: active.
NSN 5315-01-098-2729 has 2 cross-referenced part numbers: 933B055798 (L3 Technologies, Inc. Div L3 Keo), 55798 (L3 Technologies, Inc. Div L3 Keo).
There are 2 known substitutes for 5315-01-098-2729: 5935-00-987-3400, 5920-01-084-6475. Verify interchangeability with system specifications before substitution.
Key specifications for 55798: Undercut Width: 0.062 INCHES NOMINAL IN; Second Shank Length: 0.625 INCHES NOMINAL IN; Second Shank Diameter: 0.500 INCHES NOMINAL IN; First End Location: LONG END. 19 total characteristics are documented in the Federal Logistics Information System.