PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

319-3Cap,valve

Chicago Faucet Co the · NSN 4820-01-311-7229 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-311-7229 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-311-7229. Primary manufacturer part number: 319-3.
Features
  • Cap,valve — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Chicago Faucet Co the
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Cap,valve, cataloged under National Stock Number 4820-01-311-7229, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Chicago Faucet Co the. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-311-7229
Primary Part Number319-3
Item NameCap,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerChicago Faucet Co the
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-07583193 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5120-00-215-2178 INTERCHANGEABLE
Puller,mechanical
5330-00-393-382240560-63 INTERCHANGEABLE
Gasket
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5310-00-474-38083193 INTERCHANGEABLE
Washer,flat
Triumph Engine Control Systems Llc
5305-00-557-8066SW152 INTERCHANGEABLE
Screw Special
Mahr Inc
5331-01-006-8904N1338 INTERCHANGEABLE
O-Ring
Mako Compressors, Llc
5950-01-123-213711421 INTERCHANGEABLE
Coil,radio Frequency
Sora Power Inc. Dba Sigma Division
5985-01-371-56583193 INTERCHANGEABLE
Coupler,antenna
Tech Resources, Inc
5355-01-399-5162319-3 INTERCHANGEABLE
Knob
Kurz-Kasch Inc
5330-01-420-6358 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
319-3 PRIMARY Chicago Faucet Co the (USA)
Related Parts
3110-00-100-0758INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
3193
5120-00-215-2178INTERCHANGEABLE
PULLER,MECHANICAL
5330-00-393-3822INTERCHANGEABLE
GASKET
40560-63
5310-00-474-3808INTERCHANGEABLE
WASHER,FLAT
3193
5305-00-557-8066INTERCHANGEABLE
SCREW SPECIAL
SW152
5331-01-006-8904INTERCHANGEABLE
O-RING
N1338
5950-01-123-2137INTERCHANGEABLE
COIL,RADIO FREQUENCY
11421
5985-01-371-5658INTERCHANGEABLE
COUPLER,ANTENNA
3193
5355-01-399-5162INTERCHANGEABLE
KNOB
319-3
5330-01-420-6358INTERCHANGEABLE
GASKET
6760-01-525-1992INTERCHANGEABLE
TRIPOD,PHOTOGRAPHIC
3193
5965-01-538-8291INTERCHANGEABLE
EARPHONE

Frequently Asked Questions

What is NSN 4820-01-311-7229?

NSN 4820-01-311-7229 is a Cap,valve, manufactured by Chicago Faucet Co the, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-311-7229?

NSN 4820-01-311-7229 has 1 cross-referenced part number: 319-3 (Chicago Faucet Co the).

What NSN replaces 4820-01-311-7229?

There are 12 known substitutes for 4820-01-311-7229: 3110-00-100-0758, 5120-00-215-2178, 5330-00-393-3822 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 319-3?

Key specifications for 319-3: End Item Identification: 4510-01-264-0432. 1 total characteristics are documented in the Federal Logistics Information System.

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