NSN 7025-01-697-5334 · NIIN 016975334 · Part number 77C740178G143
Lockheed Martin Corporation Div Rms · FSC 7025 — Information Technology Input/output and Storage Devices · FSG 70 — General Purpose ADP Equipment · CAGE 03538
Government record, cited
NSN 7025-01-697-5334 — this item is cataloged by the U.S. Government under National Stock Number 7025-01-697-5334. Manufacturer of record part number: 77C740178G143.
Also searched as7025-01-697-5334 ·
7025016975334 ·
NIIN 016975334 ·
01-697-5334 ·
FSC 7025 Information Technology Input/output and Storage Devices · CAGE 03538 · 77C740178G143 · 77C740178/DRIVE ASSY G143 · 77C740178
Nearby stock numbers← 7025-01-697-5333 Disk Drive Unit
·
7025-01-697-5335 Disk Drive Unit →
Features
Disk Drive Unit — FSC 7025
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation Div Rms
Identification
NSN: 7025-01-697-5334
NIIN: 016975334
FSC: 7025 — Information Technology Input/output and Storage Devices
FSG: 70 — General Purpose ADP Equipment
Primary part number: 77C740178G143
Manufacturer: Lockheed Martin Corporation Div Rms
General Description
The Disk Drive Unit, cataloged under National Stock Number 7025-01-697-5334, is classified within Federal Supply Class 7025 (Information Technology Input/output and Storage Devices) of the General Purpose ADP Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
Catalog Facts
Item Name
Disk Drive Unit
FSC / FSG
7025 — Information Technology Input/output and Storage Devices (FSG 70)
Manufacturers
Lockheed Martin Corporation Div Rms (CAGE 03538)
Technical Specifications
Parameter
Value
NSN
7025-01-697-5334
Primary Part Number
77C740178G143
Item Name
Disk Drive Unit
FSC / FSG
7025 / 70 — Information Technology Input/output and Storage Devices
Manufacturer
Lockheed Martin Corporation Div Rms
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL P — Demil Prior To Sale/Transfer
Hazard
No hazard code in the DLA record (HMIC N)
Shelf Life Code
0
Criticality Code
X
Unit of Issue
EA
Acquisition advice code
JM
⇄Related Items10
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
7025-01-697-533577C740178G137POSSIBLE MATCH
DISK DRIVE UNIT
Possible match (shared part number)Lockheed Martin Corporation Div Rms
7025-01-697-533677C740178G32POSSIBLE MATCH
DISK DRIVE UNIT
Possible match (shared part number)Lockheed Martin Corporation Div Rms
7025-01-697-533777C740178G135POSSIBLE MATCH
DISK DRIVE UNIT
Possible match (shared part number)Lockheed Martin Corporation Div Rms
7025-01-697-533877C740178G33POSSIBLE MATCH
DISK DRIVE UNIT
Possible match (shared part number)Lockheed Martin Corporation Div Rms
7025-01-697-533977C740178G147POSSIBLE MATCH
DISK DRIVE UNIT
Possible match (shared part number)Lockheed Martin Corporation Div Rms
7025-01-697-534077C740178G136POSSIBLE MATCH
DISK DRIVE UNIT
Possible match (shared part number)Lockheed Martin Corporation Div Rms
7025-01-697-598477C740178G146POSSIBLE MATCH
DISK DRIVE UNIT
Possible match (shared part number)Lockheed Martin Corporation Div Rms
7025-01-697-598577C740178G139POSSIBLE MATCH
DISK DRIVE UNIT
Possible match (shared part number)Lockheed Martin Corporation Div Rms
7025-01-697-598877C740178G134POSSIBLE MATCH
DISK DRIVE UNIT
Possible match (shared part number)Lockheed Martin Corporation Div Rms
7025-01-697-598977C740178G131POSSIBLE MATCH
DISK DRIVE UNIT
Possible match (shared part number)Lockheed Martin Corporation Div Rms
C/1Advisory reference — outside the item-of-supply concept
Lockheed Martin Corporation Div Rms
77C740178
D/9Drawing number reference only
Lockheed Martin Corporation Div Rms
Related Parts
7025-01-697-5335POSSIBLE MATCH
DISK DRIVE UNIT
77C740178G137
7025-01-697-5336POSSIBLE MATCH
DISK DRIVE UNIT
77C740178G32
7025-01-697-5337POSSIBLE MATCH
DISK DRIVE UNIT
77C740178G135
7025-01-697-5338POSSIBLE MATCH
DISK DRIVE UNIT
77C740178G33
7025-01-697-5339POSSIBLE MATCH
DISK DRIVE UNIT
77C740178G147
7025-01-697-5340POSSIBLE MATCH
DISK DRIVE UNIT
77C740178G136
7025-01-697-5984POSSIBLE MATCH
DISK DRIVE UNIT
77C740178G146
7025-01-697-5985POSSIBLE MATCH
DISK DRIVE UNIT
77C740178G139
7025-01-697-5988POSSIBLE MATCH
DISK DRIVE UNIT
77C740178G134
7025-01-697-5989POSSIBLE MATCH
DISK DRIVE UNIT
77C740178G131
Frequently Asked Questions
What is NSN 7025-01-697-5334?
NSN 7025-01-697-5334 is a Disk Drive Unit, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
What part numbers are listed for NSN 7025-01-697-5334?
NSN 7025-01-697-5334 has 1 manufacturer part number on file: 77C740178G143 (Lockheed Martin Corporation Div Rms).
What NSN replaces 7025-01-697-5334?
10 possible matches (shared part number, not a government interchangeability claim): 7025-01-697-5335, 7025-01-697-5336, 7025-01-697-5337. Verify interchangeability with system specifications before substitution.
Is NSN 7025-01-697-5334 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 7025-01-697-5334?
NSN 7025-01-697-5334 has DEMIL Code P. 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.