The Plate Retainer,bearing, cataloged under National Stock Number 2530-00-040-0742, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems. 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-040-0742 |
| Primary Part Number | 499026 |
| Item Name | Plate Retainer,bearing |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL BAR,HOT ROLLED,QQ-S-633,C1019 0R C1022; 8.530 IN. O/A LG; 4.755 IN. C TO C BOLT HOLES; 7/16-20 INF-2B THD SIZE OF BOLT HOLES; 1.127 IN. W; 0.338 IN. W OF SLOT AT ONE END; 1.900 IN. FROM CENTER OF BOLT HOLES TO END OF RETAINER IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 2530-00-040-0742 is a Plate Retainer,bearing, manufactured by Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-040-0742 has 2 manufacturer part numbers on file: 499026 (Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems), 8328888 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 6625-01-136-4073. Verify interchangeability with system specifications before substitution.
Key specifications for 499026: General Characteristics Item Description: STEEL BAR,HOT ROLLED,QQ-S-633,C1019 0R C1022; 8.530 IN. O/A LG; 4.755 IN. C TO C BOLT HOLES; 7/16-20 INF-2B THD SIZE OF BOLT HOLES; 1.127 IN. W; 0.338 IN. W OF SLOT AT ONE END; 1.900 IN. FROM CENTER OF BOLT HOLES TO END OF RETAINER IN. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.