PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

279-2Cap,pressure

Air-Lock, Incorporated · NSN 1660-00-675-0694 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-675-0694 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-675-0694. Primary manufacturer part number: 279-2.
Features
  • Cap,pressure — FSC 1660
  • 1 verified cross-reference
  • Primary manufacturer: Air-Lock, Incorporated
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cap,pressure, cataloged under National Stock Number 1660-00-675-0694, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Air-Lock, Incorporated. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCap,pressure
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersAir-Lock, Incorporated (CAGE 97375)
Technical Specifications
ParameterValue
NSN1660-00-675-0694
Primary Part Number279-2
Item NameCap,pressure
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerAir-Lock, Incorporated
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5940-00-005-78632792 INTERCHANGEABLE
Terminal Board
L3harris Technologies, Inc.
5910-00-080-483207-02792-0A INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Ballantine Laboratories Inc
4310-00-119-3226279B INTERCHANGEABLE
Valve,reed
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
5935-00-201-39612792 INTERCHANGEABLE
Connector,plug,electrical
Cinch Connectivity Solutions Inc.
3120-00-362-367020072B INTERCHANGEABLE
Bearing Half,sleeve
Brinkley Technology Group Llc Dba Hercules Manufacturing
5305-00-896-66772792 INTERCHANGEABLE
Screw
L3 Technologies, Inc. Div L3 Keo
5945-01-309-1850152-3069 INTERCHANGEABLE
Relay Box,guillotine
Mission Systems Davenport Inc.
6625-01-374-41152792 INTERCHANGEABLE
Analyzer,spectrum
Tektronix, Inc.
Cross-Reference Index
Part NumberManufacturer
279-2 PRIMARY Air-Lock, Incorporated (USA)
Related Parts
5940-00-005-7863INTERCHANGEABLE
TERMINAL BOARD
2792
5910-00-080-4832INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
07-02792-0A
4310-00-119-3226INTERCHANGEABLE
VALVE,REED
279B
5935-00-201-3961INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
2792
3120-00-362-3670INTERCHANGEABLE
BEARING HALF,SLEEVE
20072B
5305-00-896-6677INTERCHANGEABLE
SCREW
2792
5945-01-309-1850INTERCHANGEABLE
RELAY BOX,GUILLOTINE
152-3069
6625-01-374-4115INTERCHANGEABLE
ANALYZER,SPECTRUM
2792

Frequently Asked Questions

What is NSN 1660-00-675-0694?

NSN 1660-00-675-0694 is a Cap,pressure, manufactured by Air-Lock, Incorporated, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-675-0694?

NSN 1660-00-675-0694 has 1 cross-referenced part number: 279-2 (Air-Lock, Incorporated).

What NSN replaces 1660-00-675-0694?

There are 8 known substitutes for 1660-00-675-0694: 5940-00-005-7863, 5910-00-080-4832, 4310-00-119-3226 and 5 more. Verify interchangeability with system specifications before substitution.

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