NSN 4931-01-479-5378 · NIIN 014795378 · Part number AH2550A
Andeen-Hagerling Inc · FSC 4931 — Fire Control Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 4J977
Government record, cited
NSN 4931-01-479-5378 — this item is cataloged by the U.S. Government under National Stock Number 4931-01-479-5378. Manufacturer of record part number: AH2550A.
Also searched as4931-01-479-5378 ·
4931014795378 ·
NIIN 014795378 ·
01-479-5378 ·
FSC 4931 Fire Control Maintenance and Repair Shop Specialized Equipment · CAGE 4J977 · AH2550A · AH2500A · AH2500A
Nearby stock numbers← 4931-01-478-8148 Collimator Set, Alignment
·
4931-01-480-2674 Test Bench Set, Fire Control Syst →
Features
Capacitance Bridge — FSC 4931
1 manufacturer part number on file
Manufacturer of record: Andeen-Hagerling Inc
Identification
NSN: 4931-01-479-5378
NIIN: 014795378
FSC: 4931 — Fire Control Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: AH2550A
Manufacturer: Andeen-Hagerling Inc
General Description
The Capacitance Bridge, cataloged under National Stock Number 4931-01-479-5378, is classified within Federal Supply Class 4931 (Fire Control Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Andeen-Hagerling Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4931-01-479-5378
Primary Part Number
AH2550A
Item Name
Capacitance Bridge
FSC / FSG
4931 / 49 — Fire Control Maintenance and Repair Shop Specialized Equipment
C/1Advisory reference — outside the item-of-supply concept
Iet Labs Inc
AH2500A
5/9Secondary reference
Genrad Inc
AH2550A
C/1Advisory reference — outside the item-of-supply concept
Iet Labs Inc
AH2550A
5/9Secondary reference
Genrad Inc
No interchangeability data on file.
Other items in FSC 4931 — Fire Control Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4931-00-001-1289
4931-00-001-1289 · Item name not on file
4931-00-001-1293
COMPUTER,FINAL TEST FIXTURE
4931-00-003-1080
SLIDE,CABINET SECTI
4931-00-003-5947
4931-00-003-5947 · Item name not on file
4931-00-003-8359
4931-00-003-8359 · Item name not on file
4931-00-003-8410
4931-00-003-8410 · Item name not on file
4931-00-003-8413
4931-00-003-8413 · Item name not on file
4931-00-003-8414
4931-00-003-8414 · Item name not on file
Frequently Asked Questions
What is NSN 4931-01-479-5378?
NSN 4931-01-479-5378 is a Capacitance Bridge, manufactured by Andeen-Hagerling Inc, classified under FSC 4931, Fire Control Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4931-01-479-5378?
NSN 4931-01-479-5378 has 1 manufacturer part number on file: AH2550A (Andeen-Hagerling Inc).
What are the specifications of AH2550A?
Key specifications for AH2550A: End Item Identification: CALIBRATION,OTHER MISSILE RELATED MATERIEL. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4931-01-479-5378 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.