The Plunger,brake Rod, cataloged under National Stock Number 2530-00-040-0898, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, 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 | 2530-00-040-0898 |
| Primary Part Number | 7709159 |
| Item Name | Plunger,brake Rod |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,CARBON,COMP C1010 THRU C1020,FED QQ-S-733 SPEC,4 IN. O/A LG,0.910 IN. LG OD 0.900 IN. LG,0.685 IN. SMALLEST OD 3.100 IN. LG,TAP DRILL SMALLEST END 1.85 IN. DEEP COUNTERSINK AT 60 DEG TO .44 DIA TAP 3/8-24UNF 2B THD-1.30 DEEP,P.D= .3479-.3528,ZINC PLATE CLASS 3,TYPE I QQ-Z-325 SPEC IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7709159 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2530-00-040-0898 is a Plunger,brake Rod, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-040-0898 has 1 manufacturer part number on file: 7709159 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7709159: General Characteristics Item Description: STEEL,CARBON,COMP C1010 THRU C1020,FED QQ-S-733 SPEC,4 IN. O/A LG,0.910 IN. LG OD 0.900 IN. LG,0.685 IN. SMALLEST OD 3.100 IN. LG,TAP DRILL SMALLEST END 1.85 IN. DEEP COUNTERSINK AT 60 DEG TO .44 DIA TAP 3/8-24UNF 2B THD-1.30 DEEP,P.D= .3479-.3528,ZINC PLATE CLASS 3,TYPE I QQ-Z-325 SPEC 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.