NSN 3020-00-185-7159 · NIIN 001857159 · Part number 222-501
Federal-Mogul Corp Government Sales Dept · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 01212
Government record, cited
NSN 3020-00-185-7159 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-185-7159. Manufacturer of record part number: 222-501.
Manufacturer of record: Federal-Mogul Corp Government Sales Dept
Identification
NSN: 3020-00-185-7159
NIIN: 001857159
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 222-501
Manufacturer: Federal-Mogul Corp Government Sales Dept
General Description
The Chain,silent, cataloged under National Stock Number 3020-00-185-7159, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Federal-Mogul Corp Government Sales Dept. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3020-00-185-7159
Primary Part Number
222-501
Item Name
Chain,silent
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Federal-Mogul Corp Government Sales Dept
Status
ACTIVE
Material
STEEL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2840-00-219-3018222501POSSIBLE MATCH
VANE,COMPRESSOR,AIRCRAFT GAS TUR
Possible match (shared part number)Curtiss-Wright Controls, Inc. Div Actuation Division
5945-00-257-7758B-233320POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
Possible match (shared part number)L3harris Cincinnati Electronics Corporation
6550-00-890-1951222501POSSIBLE MATCH
ANTISERUM,HAEMOPHILUS INFLUENZAE
Possible match (shared part number)Becton, Dickinson and Company Dba Becton Dickinson & Co
5935-00-912-1436222-5-01POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
Possible match (shared part number)Amphenol Corp Div Amphenol Aerospace Operations
4320-00-959-9760222501POSSIBLE MATCH
ROTOR,PUMP
Possible match (shared part number)Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
7530-01-047-837522250-1POSSIBLE MATCH
PAPER,RECORDING,FACSIMILE
Possible match (shared part number)L3 Technologies, Inc. Div L3harris Edo Western Corporation
Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
Reference documents
Reference
Meaning
2532492
3/2Design control — primary reference
U.S. Government activity
TC501
5/9Secondary reference
Trw Inc Trw Intl Trade Government Sales Dept
3902428
5/9Secondary reference
General Motors Corp Chevrolet Motor Div Special Products Dept
14103224
5/9Secondary reference
General Motors Corp Chevrolet Motor Div Special Products Dept
Related Parts
2840-00-219-3018POSSIBLE MATCH
VANE,COMPRESSOR,AIRCRAFT GAS TUR
222501
5945-00-257-7758POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
B-233320
6550-00-890-1951POSSIBLE MATCH
ANTISERUM,HAEMOPHILUS INFLUENZAE
222501
5935-00-912-1436POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
222-5-01
4320-00-959-9760POSSIBLE MATCH
ROTOR,PUMP
222501
7530-01-047-8375POSSIBLE MATCH
PAPER,RECORDING,FACSIMILE
22250-1
Frequently Asked Questions
What is NSN 3020-00-185-7159?
NSN 3020-00-185-7159 is a Chain,silent, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-00-185-7159?
NSN 3020-00-185-7159 has 3 manufacturer part numbers on file: 222-501 (Federal-Mogul Corp Government Sales Dept), 14103224 (General Motors Llc Dba General Motors Llc), 2532492 (Chrysler Realty Company Llc Dba Daimler Chrysler).
What NSN replaces 3020-00-185-7159?
6 possible matches (shared part number, not a government interchangeability claim): 2840-00-219-3018, 5945-00-257-7758, 6550-00-890-1951. Verify interchangeability with system specifications before substitution.
What are the specifications of 222-501?
Key specifications for 222-501: End Item Identification: FIRE TRUCK, PARTNERS INDUSTRIES OF AMERICA INC, MODEL AS32P; Material: STEEL. 1 specification is documented in the U.S. Government catalog.
Is NSN 3020-00-185-7159 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.