PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1257601DCap,valve

Griswold Industries Dba Cla-Val Co · NSN 4820-01-238-0844 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-238-0844 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-238-0844. Primary manufacturer part number: 1257601D.
Features
  • Cap,valve — FSC 4820
  • 4 verified cross-references
  • Primary manufacturer: Griswold Industries Dba Cla-Val Co
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Cap,valve, cataloged under National Stock Number 4820-01-238-0844, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Griswold Industries Dba Cla-Val Co. This item has 4 commercial cross-references 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.

Catalog Facts
Item NameCap,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersGriswold Industries Dba Cla-Val Co (CAGE 86184)
Technical Specifications
ParameterValue
NSN4820-01-238-0844
Primary Part Number1257601D
Item NameCap,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerGriswold Industries Dba Cla-Val Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6670-00-003-1926710-00 INTERCHANGEABLE
Scale,weighing
Ohaus Corporation
5935-00-204-643471000 INTERCHANGEABLE
Connector,receptacle,electrical
Amphenol Corporation Div Amphenol Rf
3540-00-223-858971000 INTERCHANGEABLE
Sealer,steel Strapping,hand
Shipping Room Products Inc
5930-00-581-8243 INTERCHANGEABLE
Switch,sensitive
6625-01-040-7657 INTERCHANGEABLE
Ammeter
2330-01-209-162771000 INTERCHANGEABLE
Semitrailer,tank
Magnum International Ltd
4820-01-243-091970167C INTERCHANGEABLE
Valve,regulating,fluid Pressure
Griswold Industries Dba Cla-Val Co
4920-01-360-5195 INTERCHANGEABLE
Test Set Subassembly,aircraft Co
5330-01-363-1711 INTERCHANGEABLE
Seal,plain Encased
8465-01-396-991771000 THERMOBAK 2L BLACK INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
1257601D PRIMARY Griswold Industries Dba Cla-Val Co (USA)
70167 Griswold Industries Dba Cla-Val Co (USA)
71000 Griswold Industries Dba Cla-Val Co (USA)
70167 ITEM 26 Griswold Industries Dba Cla-Val Co (USA)
Related Parts
6670-00-003-1926INTERCHANGEABLE
SCALE,WEIGHING
710-00
5935-00-204-6434INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
71000
3540-00-223-8589INTERCHANGEABLE
SEALER,STEEL STRAPPING,HAND
71000
5930-00-581-8243INTERCHANGEABLE
SWITCH,SENSITIVE
6625-01-040-7657INTERCHANGEABLE
AMMETER
2330-01-209-1627INTERCHANGEABLE
SEMITRAILER,TANK
71000
4820-01-243-0919INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
70167C
4920-01-360-5195INTERCHANGEABLE
TEST SET SUBASSEMBLY,AIRCRAFT CO
5330-01-363-1711INTERCHANGEABLE
SEAL,PLAIN ENCASED
8465-01-396-9917INTERCHANGEABLE
HYDRATION SYSTEM
71000 THERMOBAK 2L BLACK
6750-01-415-7571INTERCHANGEABLE
PLATE,PHOTOGRAPHIC
71000
9905-01-419-8731INTERCHANGEABLE
PLATE,INSTRUCTION
71000

Frequently Asked Questions

What is NSN 4820-01-238-0844?

NSN 4820-01-238-0844 is a Cap,valve, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-238-0844?

NSN 4820-01-238-0844 has 4 cross-referenced part numbers: 1257601D (Griswold Industries Dba Cla-Val Co), 70167 (Griswold Industries Dba Cla-Val Co), 71000 (Griswold Industries Dba Cla-Val Co), 70167 ITEM 26 (Griswold Industries Dba Cla-Val Co).

What NSN replaces 4820-01-238-0844?

There are 12 known substitutes for 4820-01-238-0844: 6670-00-003-1926, 5935-00-204-6434, 3540-00-223-8589 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com