The Spider,brake, cataloged under National Stock Number 2530-01-101-5502, 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 Cef Industries, Llc Dba Cef Industries Inc. Government technical data includes 2 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 | 2530-01-101-5502 |
| Primary Part Number | 8348-12 |
| Item Name | Spider,brake |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Cef Industries, Llc Dba Cef Industries Inc |
| Status | ACTIVE |
| Reference Data and Literature | T.O.16G1-152-3,FIG. 4 INDEX 46 |
| Functional Description | ANTI-ROTATION DEVICE,MANUAL GEARBOX W/ BRAKE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8348-12 PRIMARY | Cef Industries, Llc Dba Cef Industries Inc (USA) |
NSN 2530-01-101-5502 is a Spider,brake, manufactured by Cef Industries, Llc Dba Cef Industries Inc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-101-5502 has 1 manufacturer part number on file: 8348-12 (Cef Industries, Llc Dba Cef Industries Inc).
Key specifications for 8348-12: Reference Data and Literature: T.O.16G1-152-3,FIG. 4 INDEX 46; Special Features: MATERIAL: STEEL; NICKEL PLATED; 6.130 IN. NOM FLANGE DIA; 4.500 IN. AND 4.437 IN. NOM BODY DIA; 4.031 IN. NOM I/D; 4 GROOVES 0.640 IN. W BY 0.250 IN. DEEP BY 1.625 IN. LG SPACED 90 DEG APART; 2 0.253 IN. DIA HOLES 180 DEG APART ON 5.750 IN. D B C; 10 0.281 IN. DIA HOLES IRREGULARLY SPACED ON 5.750 IN. DIA BOLT HOLE CIRCLE IN; Functional Description: ANTI-ROTATION DEVICE,MANUAL GEARBOX W/ BRAKE; End Item Identification: 1620-00-617-9123. 2 specifications are 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.
NSN 2530-01-101-5502 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.