PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

561-8836376-42Pin,straight,headless

Naval Sea Systems Command · NSN 5315-01-721-2630 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-721-2630 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-721-2630. Primary manufacturer part number: 561-8836376-42.
Features
  • Pin,straight,headless — FSC 5315
  • 5 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-01-721-2630, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. This item has 5 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.

Catalog Facts
Item NamePin,straight,headless
FSC / FSG5315 — No Item Name Available (FSG 53)
ManufacturersElectric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169); Naval Sea Systems Command (CAGE 53711)
Technical Specifications
ParameterValue
NSN5315-01-721-2630
Primary Part Number561-8836376-42
Item NamePin,straight,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-01-721-2764561-8836376-8 INTERCHANGEABLE
Piston,dashpot
Naval Sea Systems Command
5365-01-721-2772561-8836376-35 INTERCHANGEABLE
Spacer,plate
Naval Sea Systems Command
5330-01-721-2782561-8836376-39 INTERCHANGEABLE
Gasket
Naval Sea Systems Command
5365-01-721-2832561-8836376-28 INTERCHANGEABLE
Shim
Naval Sea Systems Command
5330-01-721-3709561-8836376-29 INTERCHANGEABLE
Packing Assembly
Naval Sea Systems Command
5305-01-721-3759211061393A INTERCHANGEABLE
Screw,machine
Electric Boat Corporation Div General Dynamics Electric Boat
5340-01-721-377022-82-0380B INTERCHANGEABLE
Plate,mounting
Electric Boat Corporation Div General Dynamics Electric Boat
5305-01-721-4295211095647A INTERCHANGEABLE
Screw,machine
Electric Boat Corporation Div General Dynamics Electric Boat
5330-01-721-5733AS5782P09-457 INTERCHANGEABLE
Retainer,packing
Sae International Dba Sae International
5330-01-721-6628AS5782P09-443 INTERCHANGEABLE
Back-Up Ring,preformed Packing
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
R6250302-42 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
36-01-7816 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
561-8836376-42 PRIMARY Naval Sea Systems Command (USA)
LSA002745-42 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
8836376 Naval Sea Systems Command (USA)
Related Parts
5340-01-721-2764INTERCHANGEABLE
PISTON,DASHPOT
561-8836376-8
5365-01-721-2772INTERCHANGEABLE
SPACER,PLATE
561-8836376-35
5330-01-721-2782INTERCHANGEABLE
GASKET
561-8836376-39
5365-01-721-2832INTERCHANGEABLE
SHIM
561-8836376-28
5330-01-721-3709INTERCHANGEABLE
PACKING ASSEMBLY
561-8836376-29
5305-01-721-3759INTERCHANGEABLE
SCREW,MACHINE
211061393A
5340-01-721-3770INTERCHANGEABLE
PLATE,MOUNTING
22-82-0380B
5305-01-721-4295INTERCHANGEABLE
SCREW,MACHINE
211095647A
5330-01-721-5733INTERCHANGEABLE
RETAINER,PACKING
AS5782P09-457
5330-01-721-6628INTERCHANGEABLE
BACK-UP RING,PREFORMED PACKING
AS5782P09-443
5305-01-722-1809INTERCHANGEABLE
SCREW,SHOULDER
7066467-57
5310-01-722-2980INTERCHANGEABLE
NUT,PLAIN,HEXAGON
561-8836376-13

Frequently Asked Questions

What is NSN 5315-01-721-2630?

NSN 5315-01-721-2630 is a Pin,straight,headless, manufactured by Naval Sea Systems Command, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-721-2630?

NSN 5315-01-721-2630 has 5 cross-referenced part numbers: R6250302-42 (Electric Boat Corporation Div General Dynamics Electric Boat), 36-01-7816 (Electric Boat Corporation Div General Dynamics Electric Boat), 561-8836376-42 (Naval Sea Systems Command), LSA002745-42 (Electric Boat Corporation Div General Dynamics Electric Boat), 8836376 (Naval Sea Systems Command).

What NSN replaces 5315-01-721-2630?

There are 12 known substitutes for 5315-01-721-2630: 5340-01-721-2764, 5365-01-721-2772, 5330-01-721-2782 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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