PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28549Pin,straight,headless

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple · NSN 5315-00-685-0068 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-685-0068 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-685-0068. Primary manufacturer part number: 28549.
Features
  • Pin,straight,headless — FSC 5315
  • Hole Arrangement Style: DRILLED THRU CENTER
  • Material: STEEL CORROSION RESISTING OVERALL
  • First End Style: CHAMFERED
  • Pin Overall Diameter: 0.3123 INCHES MINIMUM AND 0.3126 INCHES MAXIMUM IN
  • First Hole Diameter: 0.228 INCHES NOMINAL IN
  • Second End Relationship with First End: IDENTICAL
  • First End Taper Angle: 5.0 DEGREES NOMINAL
Applications
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-00-685-0068, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-685-0068
Primary Part Number28549
Item NamePin,straight,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
StatusACTIVE
Hole Arrangement StyleDRILLED THRU CENTER
MaterialSTEEL CORROSION RESISTING OVERALL
First End StyleCHAMFERED
Pin Overall Diameter0.3123 INCHES MINIMUM AND 0.3126 INCHES MAXIMUM IN
First Hole Diameter0.228 INCHES NOMINAL IN
Second End Relationship with First EndIDENTICAL
First End Taper Angle5.0 DEGREES NOMINAL
Surface TreatmentPASSIVATE OVERALL
First End Taper Length0.062 INCHES NOMINAL IN
Pin Overall Length0.812 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
9540-00-119-1764 INTERCHANGEABLE
Structural Section,special Shape
3110-00-606-1841 INTERCHANGEABLE
Cone and Rollers,tapered Roller
6150-01-039-8086641R918G01 INTERCHANGEABLE
Cable and Conduit Assembly,elect
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5935-01-173-7289 INTERCHANGEABLE
Jack,tip
6515-01-598-383051802 INTERCHANGEABLE
Intrauterine Device,contraceptiv
Integrated Commercialization Solutions, Llc Div Integrated Commercialization Solutions, Inc.
8470-01-691-428928549 INTERCHANGEABLE
Insert,small Arms Protective Bod
Leading Technology Composites Inc
Cross-Reference Index
Part NumberManufacturer
28549 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
28549 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
Related Parts
9540-00-119-1764INTERCHANGEABLE
STRUCTURAL SECTION,SPECIAL SHAPE
3110-00-606-1841INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
6150-01-039-8086INTERCHANGEABLE
CABLE AND CONDUIT ASSEMBLY,ELECT
641R918G01
5935-01-173-7289INTERCHANGEABLE
JACK,TIP
6515-01-598-3830INTERCHANGEABLE
INTRAUTERINE DEVICE,CONTRACEPTIV
51802
8470-01-691-4289INTERCHANGEABLE
INSERT,SMALL ARMS PROTECTIVE BOD
28549

Frequently Asked Questions

What is NSN 5315-00-685-0068?

NSN 5315-00-685-0068 is a Pin,straight,headless, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-685-0068?

NSN 5315-00-685-0068 has 2 cross-referenced part numbers: 28549 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), 28549 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple).

What NSN replaces 5315-00-685-0068?

There are 6 known substitutes for 5315-00-685-0068: 9540-00-119-1764, 3110-00-606-1841, 6150-01-039-8086 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28549?

Key specifications for 28549: Hole Arrangement Style: DRILLED THRU CENTER; Material: STEEL CORROSION RESISTING OVERALL; First End Style: CHAMFERED; Pin Overall Diameter: 0.3123 INCHES MINIMUM AND 0.3126 INCHES MAXIMUM IN. 10 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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