PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1113-1Cap,valve

R & D Machine Rafael Anaya Div Defense Logistics Agency · NSN 4820-01-313-0621 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-313-0621 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-313-0621. Primary manufacturer part number: 1113-1.
Features
  • Cap,valve — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: R & D Machine Rafael Anaya Div Defense Logistics Agency
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Cap,valve, cataloged under National Stock Number 4820-01-313-0621, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is R & D Machine Rafael Anaya Div Defense Logistics Agency. This item has 3 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)
ManufacturersR & D Machine Rafael Anaya Div Defense Logistics Agency (CAGE 8W880)
Technical Specifications
ParameterValue
NSN4820-01-313-0621
Primary Part Number1113-1
Item NameCap,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerR & D Machine Rafael Anaya Div Defense Logistics Agency
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-6162145626 INTERCHANGEABLE
Ball,bearing
Linear Motion Llc Div Ugm
5136-00-580-735154187 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5996-00-610-3275 INTERCHANGEABLE
Amplifier,radio Frequency
2540-00-738-4348 INTERCHANGEABLE
Projector Horn
5999-00-850-9909 INTERCHANGEABLE
Gasketing Material,conductive
5355-01-006-492811-1-31 INTERCHANGEABLE
Dial,control
Vishay Sprague Inc
4330-01-038-231925681 INTERCHANGEABLE
Filter Element,fluid
Jetstream of Houston, Llp Dba Jetstream of Houston Llp
4730-01-056-49901484X6 INTERCHANGEABLE
Insert,tube Fitting
Danfoss Power Solutions II, Llc
5331-01-240-1303ARP-568-131 INTERCHANGEABLE
O-Ring
Chicago Gasket Co
5930-01-298-633911-131 INTERCHANGEABLE
Switch,push
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
Cross-Reference Index
Part NumberManufacturer
1115 R & D Machine Rafael Anaya Div Defense Logistics Agency (USA)
1113-1 PRIMARY R & D Machine Rafael Anaya Div Defense Logistics Agency (USA)
1115 ITEM 13 R & D Machine Rafael Anaya Div Defense Logistics Agency (USA)
Related Parts
3110-00-100-6162INTERCHANGEABLE
BALL,BEARING
145626
5136-00-580-7351INTERCHANGEABLE
TAP,THREAD CUTTING
54187
5996-00-610-3275INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
2540-00-738-4348INTERCHANGEABLE
PROJECTOR HORN
5999-00-850-9909INTERCHANGEABLE
GASKETING MATERIAL,CONDUCTIVE
5355-01-006-4928INTERCHANGEABLE
DIAL,CONTROL
11-1-31
4330-01-038-2319INTERCHANGEABLE
FILTER ELEMENT,FLUID
25681
4730-01-056-4990INTERCHANGEABLE
INSERT,TUBE FITTING
1484X6
5331-01-240-1303INTERCHANGEABLE
O-RING
ARP-568-131
5930-01-298-6339INTERCHANGEABLE
SWITCH,PUSH
11-131
4470-01-357-8924INTERCHANGEABLE
ADJUSTING WHEEL AS
5940-01-424-4642INTERCHANGEABLE
SPLICE SET,QUICK DISCONNECT
11131

Frequently Asked Questions

What is NSN 4820-01-313-0621?

NSN 4820-01-313-0621 is a Cap,valve, manufactured by R & D Machine Rafael Anaya Div Defense Logistics Agency, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-313-0621?

NSN 4820-01-313-0621 has 3 cross-referenced part numbers: 1115 (R & D Machine Rafael Anaya Div Defense Logistics Agency), 1113-1 (R & D Machine Rafael Anaya Div Defense Logistics Agency), 1115 ITEM 13 (R & D Machine Rafael Anaya Div Defense Logistics Agency).

What NSN replaces 4820-01-313-0621?

There are 12 known substitutes for 4820-01-313-0621: 3110-00-100-6162, 5136-00-580-7351, 5996-00-610-3275 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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