PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

999D0479PC9Setscrew

Circor Naval Solutions Llc Dba Warren Pumps · NSN 5305-01-310-9608 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-310-9608 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-310-9608. Primary manufacturer part number: 999D0479PC9.
Features
  • Setscrew — FSC 5305
  • Criticality Code Justification: FEAT
  • 4 verified cross-references
  • Primary manufacturer: Circor Naval Solutions Llc Dba Warren Pumps
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Setscrew, cataloged under National Stock Number 5305-01-310-9608, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-310-9608
Primary Part Number999D0479PC9
Item NameSetscrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
StatusACTIVE
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-939-92044901-60 INTERCHANGEABLE
Screw,cap,hexagon Head
Pdi Ground Support Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
ASME B18.6.2 The American Society of Mechanical Engineers (USA)
ANSI B-18.6.2 Circor Naval Solutions Llc Dba Warren Pumps (USA)
999D0479PC9 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
A.S.A.B-186.2 Circor Naval Solutions Llc Dba Warren Pumps (USA)
Related Parts
5305-00-939-9204INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
4901-60

Frequently Asked Questions

What is NSN 5305-01-310-9608?

NSN 5305-01-310-9608 is a Setscrew, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-310-9608?

NSN 5305-01-310-9608 has 4 cross-referenced part numbers: ASME B18.6.2 (The American Society of Mechanical Engineers), ANSI B-18.6.2 (Circor Naval Solutions Llc Dba Warren Pumps), 999D0479PC9 (Circor Naval Solutions Llc Dba Warren Pumps), A.S.A.B-186.2 (Circor Naval Solutions Llc Dba Warren Pumps).

What NSN replaces 5305-01-310-9608?

There is 1 known substitute for 5305-01-310-9608: 5305-00-939-9204. Verify interchangeability with system specifications before substitution.

What are the specifications of 999D0479PC9?

Key specifications for 999D0479PC9: Criticality Code Justification: FEAT; Special Features: SIZE 0.375-16X1.500 .MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 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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