The Chain Assembly,single Leg, cataloged under National Stock Number 4010-01-249-0547, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-249-0547 |
| Primary Part Number | 12350350-1 |
| Item Name | Chain Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Attachment Style | HOIST HOOK TERMINAL ATTACHMENT FIRST END |
| Attachment Style | "D" TYPE CONNECTING LINK TERMINAL ATTACHMENT SECOND END |
| Style Designator | CLOSE LINK |
| Material Document and Classification | ASTM A322 ASSN STD 1ST MATERIAL RESPONSE AND ASTM A322 ASSN STD 2ND MATERIAL RESPONSE AND ASTM A322 ASSN STD 3RD MATERIAL RESPONSE AND ASTM A322 ASSN STD 4TH MATERIAL RESPONSE AND ASTM A322 ASSN STD 5TH MATERIAL RESPONSE AND ASTM A304 ASSN STD 6TH MATERIAL RESPONSE CHAIN |
| Material Document and Classification | ASTM A576 ASSN STD ALL MATERIAL RESPONSES FIRST INTERMEDIATE ATTACHMENT |
| Material Document and Classification | ASTM A576 ASSN STD ALL MATERIAL RESPONSES TERMINAL ATTACHMENT SECOND END |
| Diameter | 0.281 INCHES NOMINAL STOCK IN |
| Material | STEEL TERMINAL ATTACHMENT SECOND END |
| Material | STEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1026 OR STEEL COMP 1029 OR STEEL COMP 1030 OR STEEL COMP 1035 OR STEEL COMP 1040 OR STEEL COMP 1045 FIRST INTERMEDIATE ATTACHMENT |
| Material | STEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1026 OR STEEL COMP 1029 OR STEEL COMP 1030 OR STEEL COMP 1035 OR STEEL COMP 1040 OR STEEL COMP 1045 TERMINAL ATTACHMENT FIRST END |
| Material | STEEL COMP 8620 OR STEEL COMP 1330 OR STEEL COMP 4037 OR STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 8615 OR STEEL COMP M1031 CHAIN |
| End Type | TERMINAL ATTACHMENT BOTH ENDS |
| 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 |
|---|---|
| 12350350-1 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 4010-01-249-0547 is a Chain Assembly,single Leg, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-249-0547 has 1 manufacturer part number on file: 12350350-1 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12350350-1: Attachment Style: HOIST HOOK TERMINAL ATTACHMENT FIRST END; Attachment Style: "D" TYPE CONNECTING LINK TERMINAL ATTACHMENT SECOND END; Style Designator: CLOSE LINK; Material Document and Classification: ASTM A322 ASSN STD 1ST MATERIAL RESPONSE AND ASTM A322 ASSN STD 2ND MATERIAL RESPONSE AND ASTM A322 ASSN STD 3RD MATERIAL RESPONSE AND ASTM A322 ASSN STD 4TH MATERIAL RESPONSE AND ASTM A322 ASSN STD 5TH MATERIAL RESPONSE AND ASTM A304 ASSN STD 6TH MATERIAL RESPONSE CHAIN. 12 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.