The Spacer, cataloged under National Stock Number 6610-01-150-5698, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Spacer
FSC / FSG
6610 — Flight Instruments (FSG 66)
Technical Specifications
Parameter
Value
NSN
6610-01-150-5698
Item Name
Spacer
FSC / FSG
6610 / 66 — Flight Instruments
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5905-01-246-7663234-0013POSSIBLE MATCH
RESISTOR NETWORK,FIXED,FILM
Possible match (shared part number)Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
5820-01-292-4521234-0013POSSIBLE MATCH
ENCLOSURE ASSEMBLY
Possible match (shared part number)L3 Technologies, Inc. Dba Telementry & Rf Products Div L3 Technologies, Telemetry & Rf Products
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
23-400-13
3/2Design control — primary reference
U.S. Government activity
Related Parts
5905-01-246-7663POSSIBLE MATCH
RESISTOR NETWORK,FIXED,FILM
234-0013
5820-01-292-4521POSSIBLE MATCH
ENCLOSURE ASSEMBLY
234-0013
Frequently Asked Questions
What is NSN 6610-01-150-5698?
NSN 6610-01-150-5698 is a Spacer, classified under FSC 6610, Flight Instruments. Status: active.
What NSN replaces 6610-01-150-5698?
2 possible matches (shared part number, not a government interchangeability claim): 5905-01-246-7663, 5820-01-292-4521. Verify interchangeability with system specifications before substitution.
Is NSN 6610-01-150-5698 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.