PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40622Retainer,seal

Liquid Controls, L.l.c. Div Idex Corporation · NSN 6680-00-055-3948 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-055-3948 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-055-3948. Primary manufacturer part number: 40622.
Features
  • Retainer,seal — FSC 6680
  • 3 verified cross-references
  • Primary manufacturer: Liquid Controls, L.l.c. Div Idex Corporation
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Retainer,seal, cataloged under National Stock Number 6680-00-055-3948, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Liquid Controls, L.l.c. Div Idex Corporation. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRetainer,seal
FSC / FSG6680 — No Item Name Available (FSG 66)
ManufacturersLiquid Controls, L.l.c. Div Idex Corporation (CAGE 04366)
Technical Specifications
ParameterValue
NSN6680-00-055-3948
Primary Part Number40622
Item NameRetainer,seal
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerLiquid Controls, L.l.c. Div Idex Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3120-00-127-271940816 INTERCHANGEABLE
Bushing,sleeve
Rps-Fl, Inc. Dba Rps Inc
5120-00-243-7351J5316 INTERCHANGEABLE
Socket,socket Wrench
The Stanley Works Dba Stanley Proto
5935-00-264-784740622 INTERCHANGEABLE
Connector,plug,electrical
Andrew Llc
3455-00-268-950515142-B844 INTERCHANGEABLE
Cutter,milling,screw Slotting
F & D Tool Co Inc
2910-00-322-198840816 INTERCHANGEABLE
Spindle,fuel Inject
Napco International Llc Dba Napco International Inc
4810-00-594-64749776134-10 INTERCHANGEABLE
Parts Kit,valve
Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
6610-00-739-850540622 INTERCHANGEABLE
Standoff,bank Scale
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
5120-01-430-2997 INTERCHANGEABLE
Socket,socket Wrench
5305-01-451-0607406-22 INTERCHANGEABLE
Setscrew
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
40816 Liquid Controls, L.l.c. Div Idex Corporation (USA)
M7A40816 Liquid Controls, L.l.c. Div Idex Corporation (USA)
40622 PRIMARY Liquid Controls, L.l.c. Div Idex Corporation (USA)
Related Parts
3120-00-127-2719INTERCHANGEABLE
BUSHING,SLEEVE
40816
5120-00-243-7351INTERCHANGEABLE
SOCKET,SOCKET WRENCH
J5316
5935-00-264-7847INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
40622
3455-00-268-9505INTERCHANGEABLE
CUTTER,MILLING,SCREW SLOTTING
15142-B844
2910-00-322-1988INTERCHANGEABLE
SPINDLE,FUEL INJECT
40816
4810-00-594-6474INTERCHANGEABLE
PARTS KIT,VALVE
9776134-10
6610-00-739-8505INTERCHANGEABLE
STANDOFF,BANK SCALE
40622
5120-01-430-2997INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5305-01-451-0607INTERCHANGEABLE
SETSCREW
406-22

Frequently Asked Questions

What is NSN 6680-00-055-3948?

NSN 6680-00-055-3948 is a Retainer,seal, manufactured by Liquid Controls, L.l.c. Div Idex Corporation, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-055-3948?

NSN 6680-00-055-3948 has 3 cross-referenced part numbers: 40816 (Liquid Controls, L.l.c. Div Idex Corporation), M7A40816 (Liquid Controls, L.l.c. Div Idex Corporation), 40622 (Liquid Controls, L.l.c. Div Idex Corporation).

What NSN replaces 6680-00-055-3948?

There are 9 known substitutes for 6680-00-055-3948: 3120-00-127-2719, 5120-00-243-7351, 5935-00-264-7847 and 6 more. Verify interchangeability with system specifications before substitution.

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