PartsTable TECHNICAL DATA SHEET
NSN 6645-01-681-8288Government record, cited

Time, Meter, Assembly6645-01-681-8288

NSN 6645-01-681-8288 · NIIN 016818288 · Part number RFE23050604-501
Lockheed Martin Corp Div Space · FSC 6645 — Time Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 79272
Government record, cited
NSN 6645-01-681-8288 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-681-8288. Manufacturer of record part number: RFE23050604-501.
Also searched as  6645-01-681-8288 · 6645016818288 · NIIN 016818288 · 01-681-8288 · FSC 6645 Time Measuring Instruments · CAGE 79272 · RFE23050604-501 · RFE23050604 REV M
Nearby stock numbers  ·
Features
  • Time,meter,assembly — FSC 6645
  • 1 manufacturer part number on file
  • Manufacturer of record: Lockheed Martin Corp Div Space
Identification
  • NSN: 6645-01-681-8288
  • NIIN: 016818288
  • FSC: 6645 — Time Measuring Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: RFE23050604-501
  • Manufacturer: Lockheed Martin Corp Div Space
General Description

The Time,meter,assembly, cataloged under National Stock Number 6645-01-681-8288, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Lockheed Martin Corp Div Space. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts
Item NameTime,meter,assembly
FSC / FSG6645 — Time Measuring Instruments (FSG 66)
ManufacturersLockheed Martin Corp Div Space (CAGE 79272)
Technical Specifications
ParameterValue
NSN6645-01-681-8288
Primary Part NumberRFE23050604-501
Item NameTime,meter,assembly
FSC / FSG6645 / 66 — Time Measuring Instruments
ManufacturerLockheed Martin Corp Div Space
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
RFE23050604-501 PRIMARY Lockheed Martin Corp Div Space (USA)
Reference documents
ReferenceMeaning
RFE23050604 REV M D/9 Drawing number reference only
Lockheed Martin Corp Div Space
No interchangeability data on file.
Other items in FSC 6645 — Time Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6645-00-001-1256
6645-00-001-1256 · Item name not on file
6645-00-001-4498
6645-00-001-4498 · Item name not on file
6645-00-001-4584
6645-00-001-4584 · Item name not on file
6645-00-001-9400
METER,TIME TOTALIZING
6645-00-003-0327
6645-00-003-0327 · Item name not on file
6645-00-003-0328
6645-00-003-0328 · Item name not on file
6645-00-003-0337
6645-00-003-0337 · Item name not on file
6645-00-003-0338
METER,TIME TOTALIZING

Frequently Asked Questions

What is NSN 6645-01-681-8288?

NSN 6645-01-681-8288 is a Time,meter,assembly, manufactured by Lockheed Martin Corp Div Space, classified under FSC 6645, Time Measuring Instruments. Status: active.

What part numbers are listed for NSN 6645-01-681-8288?

NSN 6645-01-681-8288 has 1 manufacturer part number on file: RFE23050604-501 (Lockheed Martin Corp Div Space).

Is NSN 6645-01-681-8288 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.
PartsTable Design LLC · partstable.com