NSN 5855-01-323-3642 · NIIN 013233642 · Part number 30811921
Spencer Industries Inc · FSC 5855 — Night Vision Equipment, Emitted and Reflected Radiation · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 21530
Government record, cited
NSN 5855-01-323-3642 — this item is cataloged by the U.S. Government under National Stock Number 5855-01-323-3642. Manufacturer of record part number: 30811921.
Also searched as5855-01-323-3642 ·
5855013233642 ·
NIIN 013233642 ·
01-323-3642 ·
FSC 5855 Night Vision Equipment, Emitted and Reflected Radiation · CAGE 21530 · 30811921 · 3081192-1 · 2007
Nearby stock numbers← 5855-01-323-3641 Ring, Yoke Retainer
·
5855-01-323-3693 Diffuser Test Subassembly, Night →
Features
Yoke Assembly — FSC 5855
2 manufacturer part numbers on file
Manufacturer of record: Spencer Industries Inc
Identification
NSN: 5855-01-323-3642
NIIN: 013233642
FSC: 5855 — Night Vision Equipment, Emitted and Reflected Radiation
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 30811921
Manufacturer: Spencer Industries Inc
General Description
The Yoke Assembly, cataloged under National Stock Number 5855-01-323-3642, is classified within Federal Supply Class 5855 (Night Vision Equipment, Emitted and Reflected Radiation) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Spencer Industries Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5855-01-323-3642
Primary Part Number
30811921
Item Name
Yoke Assembly
FSC / FSG
5855 / 58 — Night Vision Equipment, Emitted and Reflected Radiation
Other items in FSC 5855 — Night Vision Equipment, Emitted and Reflected Radiation
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5855-00-003-2243
5855-00-003-2243 · Item name not on file
5855-00-003-3228
SUPPORT,SEARCHLIGH
5855-00-003-6408
LENS FILTER ASSY
5855-00-004-0904
PLATE
5855-00-004-1909
5855-00-004-1909 · Item name not on file
5855-00-006-9703
5855-00-006-9703 · Item name not on file
5855-00-007-5137
5855-00-007-5137 · Item name not on file
5855-00-010-0147
5855-00-010-0147 · Item name not on file
Frequently Asked Questions
What is NSN 5855-01-323-3642?
NSN 5855-01-323-3642 is a Yoke Assembly, manufactured by Spencer Industries Inc, classified under FSC 5855, Night Vision Equipment, Emitted and Reflected Radiation. Status: active.
What part numbers are listed for NSN 5855-01-323-3642?
NSN 5855-01-323-3642 has 2 manufacturer part numbers on file: 30811921 (Spencer Industries Inc), 2007 (Centroid, Inc. Dba Centroid Inc).
What are the specifications of 30811921?
Key specifications for 30811921: End Item Identification: AIRCRAFT MODEL F-18. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5855-01-323-3642 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.
What is the DEMIL code for NSN 5855-01-323-3642?
NSN 5855-01-323-3642 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.