PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

77C704736P1Guard,fan

Lockheed Martin Corporation Div Rms · NSN 5841-00-966-2927 · FSC 5841 · No Item Name Available
Verified by PartsTable
NSN 5841-00-966-2927 — this item is cataloged by the U.S. Government under National Stock Number 5841-00-966-2927. Primary manufacturer part number: 77C704736P1.
Features
  • Guard,fan — FSC 5841
  • 5 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation Div Rms
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Guard,fan, cataloged under National Stock Number 5841-00-966-2927, is classified within Federal Supply Class 5841 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGuard,fan
FSC / FSG5841 — No Item Name Available (FSG 58)
ManufacturersLockheed Martin Corporation Div Rms (CAGE 03538); General Electric Company (CAGE 24446); Titchener E H and Co (CAGE 78769); Lockheed Martin Corp Naval Electronics & Surveillance Systems (CAGE 99971)
Technical Specifications
ParameterValue
NSN5841-00-966-2927
Primary Part Number77C704736P1
Item NameGuard,fan
FSC / FSG5841 / 58 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4810-00-059-7090 INTERCHANGEABLE
Valve,globe
5340-00-093-6761 INTERCHANGEABLE
Catch,clamping
6110-00-133-12061670 INTERCHANGEABLE
Panel Assembly,ampl
Mission Systems Davenport Inc.
5330-00-145-606169737 INTERCHANGEABLE
Gasket
Briggs and Stratton Corp
5330-00-190-42441670 INTERCHANGEABLE
Gasket
Dresser Industries Inc Leroi Div
6810-00-227-0409 INTERCHANGEABLE
Cobalt Chloride,hexahydrate
5340-00-950-34241670 INTERCHANGEABLE
Bumper
Atlantic India Rubber Co Inc
5342-01-038-88731670 INTERCHANGEABLE
Ferrules,handle
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5306-01-342-53381670 INTERCHANGEABLE
Bolt,machine
Fairbanks Morse, Llc
5330-01-368-7418D2491 PIECE G INTERCHANGEABLE
Gasket
Rix Industries
Cross-Reference Index
Part NumberManufacturer
77C704736P1 Lockheed Martin Corporation Div Rms (USA)
77C704736P1 General Electric Company (USA)
1670 Titchener E H and Co (USA)
7439522P1 General Electric Company (USA)
7439522P1 Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
Related Parts
4810-00-059-7090INTERCHANGEABLE
VALVE,GLOBE
5340-00-093-6761INTERCHANGEABLE
CATCH,CLAMPING
6110-00-133-1206INTERCHANGEABLE
PANEL ASSEMBLY,AMPL
1670
5330-00-145-6061INTERCHANGEABLE
GASKET
69737
5330-00-190-4244INTERCHANGEABLE
GASKET
1670
6810-00-227-0409INTERCHANGEABLE
COBALT CHLORIDE,HEXAHYDRATE
5340-00-950-3424INTERCHANGEABLE
BUMPER
1670
5342-01-038-8873INTERCHANGEABLE
FERRULES,HANDLE
1670
5306-01-342-5338INTERCHANGEABLE
BOLT,MACHINE
1670
5330-01-368-7418INTERCHANGEABLE
GASKET
D2491 PIECE G

Frequently Asked Questions

What is NSN 5841-00-966-2927?

NSN 5841-00-966-2927 is a Guard,fan, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5841 (No Item Name Available). Status: active.

What are the part numbers for NSN 5841-00-966-2927?

NSN 5841-00-966-2927 has 5 cross-referenced part numbers: 77C704736P1 (Lockheed Martin Corporation Div Rms), 77C704736P1 (General Electric Company), 1670 (Titchener E H and Co), 7439522P1 (General Electric Company), 7439522P1 (Lockheed Martin Corp Naval Electronics & Surveillance Systems).

What NSN replaces 5841-00-966-2927?

There are 10 known substitutes for 5841-00-966-2927: 4810-00-059-7090, 5340-00-093-6761, 6110-00-133-1206 and 7 more. Verify interchangeability with system specifications before substitution.

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