NSN 5977-00-659-8286 · NIIN 006598286 · Part number 18222
Ward Leonard Ct Llc · FSC 5977 — Electrical Contact Brushes and Electrodes · FSG 59 — Electrical and Electronic Equipment Components · CAGE 63743
Government record, cited
NSN 5977-00-659-8286 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-659-8286. Manufacturer of record part number: 18222.
Also searched as5977-00-659-8286 ·
5977006598286 ·
NIIN 006598286 ·
00-659-8286 ·
FSC 5977 Electrical Contact Brushes and Electrodes · CAGE 63743 · 18222 · 824423
Nearby stock numbers← 5977-00-659-8285 Bracket and Spring
·
5977-00-659-9332 →
Features
Spacer,brush Holder — FSC 5977
General Characteristics Item Description: PLASTIC SPACER 5.000 IN. L,1.375 IN. W,2.312 IN. H,MOUNTINGHOLES 0.141 IN. DIA BY 0.516 IN. LG SPACED 4.00 IN. C TO C IN
2 manufacturer part numbers on file
Manufacturer of record: Ward Leonard Ct Llc
Identification
NSN: 5977-00-659-8286
NIIN: 006598286
FSC: 5977 — Electrical Contact Brushes and Electrodes
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 18222
Manufacturer: Ward Leonard Ct Llc
General Description
The Spacer,brush Holder, cataloged under National Stock Number 5977-00-659-8286, is classified within Federal Supply Class 5977 (Electrical Contact Brushes and Electrodes) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ward Leonard Ct Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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
5977-00-659-8286
Primary Part Number
18222
Item Name
Spacer,brush Holder
FSC / FSG
5977 / 59 — Electrical Contact Brushes and Electrodes
Manufacturer
Ward Leonard Ct Llc
Status
ACTIVE
General Characteristics Item Description
PLASTIC SPACER 5.000 IN. L,1.375 IN. W,2.312 IN. H,MOUNTINGHOLES 0.141 IN. DIA BY 0.516 IN. LG SPACED 4.00 IN. C TO C IN
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 Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5305-00-958-5483MS35190-221POSSIBLE MATCH
SCREW,MACHINE
Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5360-01-169-524618222POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5342-01-169-812818222POSSIBLE MATCH
ANODE,ZINC
Possible match (shared part number)Electro Impulse Laboratory Inc Dba Electro Impulse Inc
6550-01-587-4887BIO 40150007POSSIBLE MATCH
COUNTING KIT,BLOOD CELL
Possible match (shared part number)Infolab, Llc Dba Infolab
1005-01-678-494518222POSSIBLE MATCH
SILENCER,GUN
Possible match (shared part number)Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
L3 Aviation Products, Inc. Dba L3 Technologies (USA)
Reference documents
Reference
Meaning
18222
3/9Design control — primary reference
Ward Leonard Ct Llc
Related Parts
5305-00-958-5483POSSIBLE MATCH
SCREW,MACHINE
MS35190-221
5360-01-169-5246POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
18222
5342-01-169-8128POSSIBLE MATCH
ANODE,ZINC
18222
6550-01-587-4887POSSIBLE MATCH
COUNTING KIT,BLOOD CELL
BIO 40150007
1005-01-678-4945POSSIBLE MATCH
SILENCER,GUN
18222
Frequently Asked Questions
What is NSN 5977-00-659-8286?
NSN 5977-00-659-8286 is a Spacer,brush Holder, manufactured by Ward Leonard Ct Llc, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
What part numbers are listed for NSN 5977-00-659-8286?
NSN 5977-00-659-8286 has 2 manufacturer part numbers on file: 18222 (Ward Leonard Ct Llc), 824423 (L3 Aviation Products, Inc. Dba L3 Technologies).
What NSN replaces 5977-00-659-8286?
5 possible matches (shared part number, not a government interchangeability claim): 5305-00-958-5483, 5360-01-169-5246, 5342-01-169-8128. Verify interchangeability with system specifications before substitution.
What are the specifications of 18222?
Key specifications for 18222: General Characteristics Item Description: PLASTIC SPACER 5.000 IN. L,1.375 IN. W,2.312 IN. H,MOUNTINGHOLES 0.141 IN. DIA BY 0.516 IN. LG SPACED 4.00 IN. C TO C IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5977-00-659-8286 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.