PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

181-6Glass,cover

Cameron Energy Services Corp. · NSN 3655-00-394-7780 · FSC 3655 · No Item Name Available
Verified by PartsTable
NSN 3655-00-394-7780 — this item is cataloged by the U.S. Government under National Stock Number 3655-00-394-7780. Primary manufacturer part number: 181-6.
Features
  • Glass,cover — FSC 3655
  • 3 verified cross-references
  • Primary manufacturer: Cameron Energy Services Corp.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Glass,cover, cataloged under National Stock Number 3655-00-394-7780, is classified within Federal Supply Class 3655 (No Item Name Available) of the Special Industry Machinery group. The primary manufacturer of record is Cameron Energy Services Corp.. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGlass,cover
FSC / FSG3655 — No Item Name Available (FSG 36)
ManufacturersAir Products & Chemicals, Inc (CAGE 00742); Cameron Energy Services Corp. (CAGE 05991)
Technical Specifications
ParameterValue
NSN3655-00-394-7780
Primary Part Number181-6
Item NameGlass,cover
FSC / FSG3655 / 36 — No Item Name Available
ManufacturerCameron Energy Services Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6240-00-013-1282 INTERCHANGEABLE
Lamp,incandescent
2530-00-028-2533234189 INTERCHANGEABLE
Diaphragm,chamber,brake
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
4820-00-036-1742005-101-0008 INTERCHANGEABLE
Disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-00-070-6928381-6 PL0856-B0 INTERCHANGEABLE
Valve,angle
Admiral Valve Llc Dba Cpv Manufacturing
4330-00-118-55281R0728 INTERCHANGEABLE
Filter Element,fluid
Caterpillar Inc Div Caterpillar Defense
4310-00-148-54881816 INTERCHANGEABLE
Plate,compressor
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
6240-00-155-7949 INTERCHANGEABLE
Lamp,incandescent
5120-00-357-5853 INTERCHANGEABLE
Extractor Set,screw
5330-00-399-6984QD631 INTERCHANGEABLE
Gasket
Wisconsin Motors, Llc
6515-00-448-5179 INTERCHANGEABLE
Mask,surgical
Cross-Reference Index
Part NumberManufacturer
40445APC1 Air Products & Chemicals, Inc (USA)
181-6 PRIMARY Cameron Energy Services Corp. (USA)
C9-210-46-0002 Air Products & Chemicals, Inc (USA)
Related Parts
6240-00-013-1282INTERCHANGEABLE
LAMP,INCANDESCENT
2530-00-028-2533INTERCHANGEABLE
DIAPHRAGM,CHAMBER,BRAKE
234189
4820-00-036-1742INTERCHANGEABLE
DISK,VALVE
005-101-0008
4820-00-070-6928INTERCHANGEABLE
VALVE,ANGLE
381-6 PL0856-B0
4330-00-118-5528INTERCHANGEABLE
FILTER ELEMENT,FLUID
1R0728
4310-00-148-5488INTERCHANGEABLE
PLATE,COMPRESSOR
1816
6240-00-155-7949INTERCHANGEABLE
LAMP,INCANDESCENT
5120-00-357-5853INTERCHANGEABLE
EXTRACTOR SET,SCREW
5330-00-399-6984INTERCHANGEABLE
GASKET
QD631
6515-00-448-5179INTERCHANGEABLE
MASK,SURGICAL
5950-00-845-2750INTERCHANGEABLE
REACTOR
5340-01-130-2602INTERCHANGEABLE
CLAMP,LOOP
F6NY-125BK

Frequently Asked Questions

What is NSN 3655-00-394-7780?

NSN 3655-00-394-7780 is a Glass,cover, manufactured by Cameron Energy Services Corp., classified under FSC 3655 (No Item Name Available). Status: active.

What are the part numbers for NSN 3655-00-394-7780?

NSN 3655-00-394-7780 has 3 cross-referenced part numbers: 40445APC1 (Air Products & Chemicals, Inc), 181-6 (Cameron Energy Services Corp.), C9-210-46-0002 (Air Products & Chemicals, Inc).

What NSN replaces 3655-00-394-7780?

There are 12 known substitutes for 3655-00-394-7780: 6240-00-013-1282, 2530-00-028-2533, 4820-00-036-1742 and 9 more. Verify interchangeability with system specifications before substitution.

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