NSN 5955-01-084-2129 · NIIN 010842129 · Part number FS-116
Lockheed Martin Corporation · FSC 5955 — Oscillators and Piezoelectric Crystals · FSG 59 — Electrical and Electronic Equipment Components · CAGE 26629
Government record, cited
NSN 5955-01-084-2129 — this item is cataloged by the U.S. Government under National Stock Number 5955-01-084-2129. Manufacturer of record part number: FS-116.
Also searched as5955-01-084-2129 ·
5955010842129 ·
NIIN 010842129 ·
01-084-2129 ·
FSC 5955 Oscillators and Piezoelectric Crystals · CAGE 26629 · FS-116
Nearby stock numbers← 5955-01-084-1496 Crystal Unit, Quartz
·
5955-01-084-2978 Crystal Unit, Quartz →
Features
Oscillator,crystal Controlled — FSC 5955
Circuit Construction Type: SOLID STATE
Basic Shape Style: RECTANGULAR OR SQUARE
Maximum Operating Altitude Rating: 1000.0 FEET FT
Operating Temp Range: -30.0 TO 71.0 CELSIUS DEGC
Installation Design: MECHANICAL
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation
Identification
NSN: 5955-01-084-2129
NIIN: 010842129
FSC: 5955 — Oscillators and Piezoelectric Crystals
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: FS-116
Manufacturer: Lockheed Martin Corporation
General Description
The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-084-2129, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 5 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. 3 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
5955-01-084-2129
Primary Part Number
FS-116
Item Name
Oscillator,crystal Controlled
FSC / FSG
5955 / 59 — Oscillators and Piezoelectric Crystals
Manufacturer
Lockheed Martin Corporation
Status
ACTIVE
Circuit Construction Type
SOLID STATE
Basic Shape Style
RECTANGULAR OR SQUARE
Maximum Operating Altitude Rating
1000.0 FEET FT
Operating Temp Range
-30.0 TO 71.0 CELSIUS DEGC
Installation Design
MECHANICAL
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 Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
7025-01-500-8672FS116POSSIBLE MATCH
INTERFACE UNIT,AUTOMATIC DATA PR
Possible match (shared part number)Netgear, Inc.
7025-01-560-3260FS116POSSIBLE MATCH
INTERFACE UNIT,AUTOMATIC DATA PR
Possible match (shared part number)Netgear, Inc.
6640-01-683-0257FS116POSSIBLE MATCH
BOTTLE,SCREW CAP
Possible match (shared part number)Axi International Corp Div Axi International Corporation
NSN 5955-01-084-2129 is a Oscillator,crystal Controlled, manufactured by Lockheed Martin Corporation, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
What part numbers are listed for NSN 5955-01-084-2129?
NSN 5955-01-084-2129 has 1 manufacturer part number on file: FS-116 (Lockheed Martin Corporation).
What NSN replaces 5955-01-084-2129?
3 possible matches (shared part number, not a government interchangeability claim): 7025-01-500-8672, 7025-01-560-3260, 6640-01-683-0257. Verify interchangeability with system specifications before substitution.
What are the specifications of FS-116?
Key specifications for FS-116: Circuit Construction Type: SOLID STATE; Overall Height: 1.250 INCHES NOMINAL IN; Overall Length: 2.000 INCHES NOMINAL IN; Overall Width: 1.500 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5955-01-084-2129 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.