The Weight,counterbalance, cataloged under National Stock Number 3040-00-360-8184, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Am General Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-360-8184 |
| Primary Part Number | 637210 |
| Item Name | Weight,counterbalance |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Am General Llc |
| 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 |
|---|---|
| 7371392 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 637210 PRIMARY | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| 637210 | 5/9 Secondary reference White Consolidated Industries Inc Frigidaire Div |
| GPW9458 | 5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
NSN 3040-00-360-8184 is a Weight,counterbalance, manufactured by Am General Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-360-8184 has 2 manufacturer part numbers on file: 7371392 (U S Army Tank Automotive Command Amsta-Im-Mm), 637210 (Am General Llc).
3 possible matches (shared part number, not a government interchangeability claim): 3110-01-225-1705, 5920-01-440-7827, 1287-01-540-8408. Verify interchangeability with system specifications before substitution.
Key specifications for 637210: Special Features: MALLEABLE IRON CASTING; 3.000IN. O/A LG; 0.455 IN. CLAMP W; 0.900 IN. WEIGHT DIA CLAMP END; 0.312 IN. SHAFT HOLE DIA; 0.225 IN. BOLT CLAMPING HOLE DIA; 2.000 IN. FROM SHAFT HOLE C TO C OF WEIGHT 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.