NSN 4935-01-003-0971 · NIIN 010030971 · Part number 205409
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · FSC 4935 — Guided Missile Maintenance, Repair, and Checkout Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 06481
Government record, cited
NSN 4935-01-003-0971 — this item is cataloged by the U.S. Government under National Stock Number 4935-01-003-0971. Manufacturer of record part number: 205409.
Also searched as4935-01-003-0971 ·
4935010030971 ·
NIIN 010030971 ·
01-003-0971 ·
FSC 4935 Guided Missile Maintenance, Repair, and Checkout Specialized Equipment · CAGE 06481 · 205409
Nearby stock numbers← 4935-01-003-0970 Probe, Temperature Sensor
·
4935-01-003-0972 →
Features
Cover,oven,calibration — FSC 4935
General Characteristics Item Description: COVER IS SUITABLE FOR COVERING GYRO SO THAT AIR AROUND GYRO CAN BE MAINTAINED AT PROPER TEMPERATURE DURING CALIBRATION AND OPERATION OF TORQUER TEST STATION
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
General Description
The Cover,oven,calibration, cataloged under National Stock Number 4935-01-003-0971, is classified within Federal Supply Class 4935 (Guided Missile Maintenance, Repair, and Checkout Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 1 specification, 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. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Status
ACTIVE
General Characteristics Item Description
COVER IS SUITABLE FOR COVERING GYRO SO THAT AIR AROUND GYRO CAN BE MAINTAINED AT PROPER TEMPERATURE DURING CALIBRATION AND OPERATION OF TORQUER TEST STATION
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
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.
5305-01-390-9272205409POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)Cummins Inc.
5331-01-433-9386205409POSSIBLE MATCH
O-RING
Possible match (shared part number)Aerosonic Llc
8030-01-489-1735POSSIBLE MATCH
SEALING COMPOUND
Possible match (shared part number)
3040-01-598-204913046409POSSIBLE MATCH
ADAPTER,HOUSING
Possible match (shared part number)Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
6210-01-668-7955205409POSSIBLE MATCH
LAMP,LIGHT EMITTING DIODE
Possible match (shared part number)True Food Service Equipment
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
5305-01-390-9272POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
205409
5331-01-433-9386POSSIBLE MATCH
O-RING
205409
8030-01-489-1735POSSIBLE MATCH
SEALING COMPOUND
3040-01-598-2049POSSIBLE MATCH
ADAPTER,HOUSING
13046409
6210-01-668-7955POSSIBLE MATCH
LAMP,LIGHT EMITTING DIODE
205409
Frequently Asked Questions
What is NSN 4935-01-003-0971?
NSN 4935-01-003-0971 is a Cover,oven,calibration, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 4935, Guided Missile Maintenance, Repair, and Checkout Specialized Equipment. Status: active.
What part numbers are listed for NSN 4935-01-003-0971?
NSN 4935-01-003-0971 has 1 manufacturer part number on file: 205409 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
What NSN replaces 4935-01-003-0971?
5 possible matches (shared part number, not a government interchangeability claim): 5305-01-390-9272, 5331-01-433-9386, 8030-01-489-1735. Verify interchangeability with system specifications before substitution.
What are the specifications of 205409?
Key specifications for 205409: General Characteristics Item Description: COVER IS SUITABLE FOR COVERING GYRO SO THAT AIR AROUND GYRO CAN BE MAINTAINED AT PROPER TEMPERATURE DURING CALIBRATION AND OPERATION OF TORQUER TEST STATION; Part Name Assigned by Controlling Agency: COVER, OVEN, CALIBRATION. 1 specification is documented in the U.S. Government catalog.
Is NSN 4935-01-003-0971 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 4935-01-003-0971?
NSN 4935-01-003-0971 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.