PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A7521.012.156Screw,pressure Adjusting,valve

Anderson Greenwood Lp Dba Anderson Greenwood Crosby · NSN 5305-01-113-3059 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-113-3059 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-113-3059. Primary manufacturer part number: A7521.012.156.
Features
  • Screw,pressure Adjusting,valve — FSC 5305
  • General Characteristics Item Description: STAINLESS STEEL,QQ-S-764,CLASS 303
  • 3 verified cross-references
  • Primary manufacturer: Anderson Greenwood Lp Dba Anderson Greenwood Crosby
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Flow control in piping systems
  • Pressure regulation
General Description

The Screw,pressure Adjusting,valve, cataloged under National Stock Number 5305-01-113-3059, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Anderson Greenwood Lp Dba Anderson Greenwood Crosby. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-113-3059
Primary Part NumberA7521.012.156
Item NameScrew,pressure Adjusting,valve
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerAnderson Greenwood Lp Dba Anderson Greenwood Crosby
StatusACTIVE
General Characteristics Item DescriptionSTAINLESS STEEL,QQ-S-764,CLASS 303
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-595-608580907 INTERCHANGEABLE
Washer,flat
Ambac International Corporation Div Ambac International
2590-01-568-5683 INTERCHANGEABLE
Winch,drum,vehicle Mounting
Cross-Reference Index
Part NumberManufacturer
A7521.012.156 Zf Industrieantriebe Witten Gmbh (DEU)
8090-7 Zf Industrieantriebe Witten Gmbh (DEU)
A7521.012.156 PRIMARY Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
Related Parts
5310-00-595-6085INTERCHANGEABLE
WASHER,FLAT
80907
2590-01-568-5683INTERCHANGEABLE
WINCH,DRUM,VEHICLE MOUNTING

Frequently Asked Questions

What is NSN 5305-01-113-3059?

NSN 5305-01-113-3059 is a Screw,pressure Adjusting,valve, manufactured by Anderson Greenwood Lp Dba Anderson Greenwood Crosby, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-113-3059?

NSN 5305-01-113-3059 has 3 cross-referenced part numbers: A7521.012.156 (Zf Industrieantriebe Witten Gmbh), 8090-7 (Zf Industrieantriebe Witten Gmbh), A7521.012.156 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby).

What NSN replaces 5305-01-113-3059?

There are 2 known substitutes for 5305-01-113-3059: 5310-00-595-6085, 2590-01-568-5683. Verify interchangeability with system specifications before substitution.

What are the specifications of A7521.012.156?

Key specifications for A7521.012.156: General Characteristics Item Description: STAINLESS STEEL,QQ-S-764,CLASS 303. 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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