PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17978Standoff Asy

Raytheon Company Dba Raytheon · NSN 5895-00-545-8712 · FSC 5895 · No Item Name Available
Verified by PartsTable
NSN 5895-00-545-8712 — this item is cataloged by the U.S. Government under National Stock Number 5895-00-545-8712. Primary manufacturer part number: 17978.
Features
  • Standoff Asy — FSC 5895
  • 3 verified cross-references
  • Primary manufacturer: Raytheon Company Dba Raytheon
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Standoff Asy, cataloged under National Stock Number 5895-00-545-8712, is classified within Federal Supply Class 5895 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Raytheon Company Dba Raytheon. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStandoff Asy
FSC / FSG5895 — No Item Name Available (FSG 58)
ManufacturersNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (CAGE 26916); Northrop Grumman Systems Corporation Div Es Defensive Systems Division (CAGE 15280); Raytheon Company Dba Raytheon (CAGE 96214)
Technical Specifications
ParameterValue
NSN5895-00-545-8712
Primary Part Number17978
Item NameStandoff Asy
FSC / FSG5895 / 58 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6650-00-116-7438 INTERCHANGEABLE
Cell Assembly,optical Instrument
4810-00-831-562017978 INTERCHANGEABLE
Plunger,valve
Moog Inc
1377-00-996-57225280-5 INTERCHANGEABLE
Cartridge,impulse
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
5962-01-075-6873932821-529 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
4330-01-131-933299125644 INTERCHANGEABLE
Inlet,oil Purifier
Alfa Laval Inc
3120-01-195-59253290712R PIECE 8 INTERCHANGEABLE
Bushing,sleeve
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
52805 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
52805 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
17978 PRIMARY Raytheon Company Dba Raytheon (USA)
Related Parts
6650-00-116-7438INTERCHANGEABLE
CELL ASSEMBLY,OPTICAL INSTRUMENT
4810-00-831-5620INTERCHANGEABLE
PLUNGER,VALVE
17978
1377-00-996-5722INTERCHANGEABLE
CARTRIDGE,IMPULSE
5280-5
5962-01-075-6873INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932821-529
4330-01-131-9332INTERCHANGEABLE
INLET,OIL PURIFIER
99125644
3120-01-195-5925INTERCHANGEABLE
BUSHING,SLEEVE
3290712R PIECE 8

Frequently Asked Questions

What is NSN 5895-00-545-8712?

NSN 5895-00-545-8712 is a Standoff Asy, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5895 (No Item Name Available). Status: active.

What are the part numbers for NSN 5895-00-545-8712?

NSN 5895-00-545-8712 has 3 cross-referenced part numbers: 52805 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), 52805 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), 17978 (Raytheon Company Dba Raytheon).

What NSN replaces 5895-00-545-8712?

There are 6 known substitutes for 5895-00-545-8712: 6650-00-116-7438, 4810-00-831-5620, 1377-00-996-5722 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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