The Remover,valve Guide, cataloged under National Stock Number 4910-00-591-6632, is classified within Federal Supply Class 4910 (Motor Vehicle Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Bosch Automotive Service Solutions Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4910-00-591-6632 |
| Primary Part Number | J-7775-A |
| Item Name | Remover,valve Guide |
| FSC / FSG | 4910 / 49 — Motor Vehicle Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Bosch Automotive Service Solutions Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL QQ-S-633,C1030 TO C1045,OR STEEL ALLOYQQ-S-624,4130 OR 8630,OVERALL LENGTH 8 IN. LG,PLUSOR MINUS 1/8 IN. BODY 7 IN. LG PLUS OR MINUS 1/8 IN.BODY DIAMETER 0.468 IN. DIAMETER TO 0.475 IN. DIAMETER,TOOL END 1 IN. LG,0.241 IN. DIAMETER TO 0.248 IN.DIAMETER IN |
| 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 |
|---|---|
| J-7775-A PRIMARY | Bosch Automotive Service Solutions Inc. (USA) |
| 10949450 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 10514048 | 7/2 Vendor item drawing reference General Dynamics Land Systems Canadacorp |
| J7775 | 5/9 Secondary reference Bosch Automotive Service Solutions Inc. |
| 4910005916632 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 4910-00-591-6632 is a Remover,valve Guide, manufactured by Bosch Automotive Service Solutions Inc., classified under FSC 4910, Motor Vehicle Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4910-00-591-6632 has 2 manufacturer part numbers on file: J-7775-A (Bosch Automotive Service Solutions Inc.), 10949450 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for J-7775-A: General Characteristics Item Description: STEEL QQ-S-633,C1030 TO C1045,OR STEEL ALLOYQQ-S-624,4130 OR 8630,OVERALL LENGTH 8 IN. LG,PLUSOR MINUS 1/8 IN. BODY 7 IN. LG PLUS OR MINUS 1/8 IN.BODY DIAMETER 0.468 IN. DIAMETER TO 0.475 IN. DIAMETER,TOOL END 1 IN. LG,0.241 IN. DIAMETER TO 0.248 IN.DIAMETER IN. 1 specification is 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.