The Screw,shoulder, cataloged under National Stock Number 5305-01-549-2013, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Jwk Machinery Sales Co, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-549-2013 |
| Primary Part Number | SR-16 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Jwk Machinery Sales Co, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SR-16 | Jwk Machinery Sales Co, Inc. (USA) |
| Reference | Meaning |
|---|---|
| SR-16 | 3/9 Design control — primary reference Tennsmith Inc |
NSN 5305-01-549-2013 is a Screw,shoulder, manufactured by Jwk Machinery Sales Co, Inc., classified under FSC 5305, Screws. Status: active.
NSN 5305-01-549-2013 has 1 manufacturer part number on file: SR-16 (Jwk Machinery Sales Co, Inc.).
Key specifications for SR-16: Special Features: COMPONENT DESIGNED TO TENNSMITH MODEL SR24, SR36 AND SR42 SLIP ROLLS PARTS LIST, THAT HAS BEEN MODIFIED TO MEET REQUIREMENTS OF SSN774; Part Name Assigned by Controlling Agency: SIDE FRAME MOUNTING SCREW; End Item Identification: SHEET METAL FORMING MACHINE SR30, 30 INCH; 3441-01-548-8421 IN. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.