PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1SA13F630SValve,linear,directional Control

Danfoss Fluid Power Inc Easley Opn · NSN 4820-01-252-7931 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-252-7931 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-252-7931. Primary manufacturer part number: 1SA13F630S.
Features
  • Valve,linear,directional Control — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Danfoss Fluid Power Inc Easley Opn
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-252-7931, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Danfoss Fluid Power Inc Easley Opn. This item has 2 commercial cross-references from 2 manufacturers, 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
NSN4820-01-252-7931
Primary Part Number1SA13F630S
Item NameValve,linear,directional Control
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerDanfoss Fluid Power Inc Easley Opn
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5365-00-070-001511554 INTERCHANGEABLE
Ring,spring
Aerosonic Llc
3110-00-114-5990 INTERCHANGEABLE
Bearing,ball,annular
5120-00-144-21005120-00-144-2100 INTERCHANGEABLE
Die,eyelet
General Services Administration Federal Supply Service
3010-00-163-239011554 INTERCHANGEABLE
Collar Assembly
Komatsu America Corporation
5133-00-232-2865 INTERCHANGEABLE
Drill,twist
5820-00-521-1400SM-B-157524-5 INTERCHANGEABLE
Coder Disk Segment
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5365-00-597-1323 INTERCHANGEABLE
Shim
4730-00-735-4368115-5-4 INTERCHANGEABLE
Coupling,clamp,pipe
Blue Jay Manufacturing Co
2805-00-741-0243PK50 INTERCHANGEABLE
Retainer,check Ball
Wisconsin Motors, Llc
3110-00-776-0643108135 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
Cross-Reference Index
Part NumberManufacturer
11554 Windham Lifts Inc (USA)
1SA13F630S PRIMARY Danfoss Fluid Power Inc Easley Opn (USA)
Related Parts
5365-00-070-0015INTERCHANGEABLE
RING,SPRING
11554
3110-00-114-5990INTERCHANGEABLE
BEARING,BALL,ANNULAR
5120-00-144-2100INTERCHANGEABLE
DIE,EYELET
5120-00-144-2100
3010-00-163-2390INTERCHANGEABLE
COLLAR ASSEMBLY
11554
5133-00-232-2865INTERCHANGEABLE
DRILL,TWIST
5820-00-521-1400INTERCHANGEABLE
CODER DISK SEGMENT
SM-B-157524-5
5365-00-597-1323INTERCHANGEABLE
SHIM
4730-00-735-4368INTERCHANGEABLE
COUPLING,CLAMP,PIPE
115-5-4
2805-00-741-0243INTERCHANGEABLE
RETAINER,CHECK BALL
PK50
3110-00-776-0643INTERCHANGEABLE
BEARING,BALL,ANNULAR
108135
6130-01-064-0874INTERCHANGEABLE
POWER SUPPLY SET
5970-01-265-0555INTERCHANGEABLE
INSULATOR,WASHER
115-54

Frequently Asked Questions

What is NSN 4820-01-252-7931?

NSN 4820-01-252-7931 is a Valve,linear,directional Control, manufactured by Danfoss Fluid Power Inc Easley Opn, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-252-7931?

NSN 4820-01-252-7931 has 2 cross-referenced part numbers: 11554 (Windham Lifts Inc), 1SA13F630S (Danfoss Fluid Power Inc Easley Opn).

What NSN replaces 4820-01-252-7931?

There are 12 known substitutes for 4820-01-252-7931: 5365-00-070-0015, 3110-00-114-5990, 5120-00-144-2100 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1SA13F630S?

Key specifications for 1SA13F630S: Special Features: ALUMINUM ALLOY;PILOT OPERATED;SLIDING SPOOL TYPE;3000 PSI OPERATING PRESSURE; 0.750 IN.NPTF PORTS IN. 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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