PartsTable TECHNICAL DATA SHEET

NSN 5315-01-686-2856Government record, cited

Pin, Straight, Headless5315-01-686-2856

NSN 5315-01-686-2856 · NIIN 016862856 · Part number 8603358

Naval Sea Systems Command · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 53711

Government record, cited

NSN 5315-01-686-2856 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-686-2856. Manufacturer of record part number: 8603358.

Also searched as 5315-01-686-2856 · 5315016862856 · NIIN 016862856 · 01-686-2856 · FSC 5315 Nails, Machine Keys, and Pins · CAGE 53711 · 8603358 · 582-7377582 · 7377582-61 · 8603358-D1416692

Nearby stock numbers ← 5315-01-686-2828 Pin, Shoulder, Headed · 5315-01-686-2899 Pin, Shoulder, Headless →

5315-01-686-2856 — Nails, Machine Keys, and Pins

Features

Pin,straight,headless — FSC 5315
2 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 5315-01-686-2856
NIIN: 016862856
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 8603358
Manufacturer: Naval Sea Systems Command

General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-01-686-2856, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Pin,straight,headless
FSC / FSG	5315 — Nails, Machine Keys, and Pins (FSG 53)
Manufacturers	Naval Sea Systems Command (CAGE 53711); L3 Technologies, Inc. Div L3 Keo (CAGE 34228)

Technical Specifications

Parameter	Value
NSN	5315-01-686-2856
Primary Part Number	8603358
Item Name	Pin,straight,headless
FSC / FSG	5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer	Naval Sea Systems Command
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

⇄ Related Items 9

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5331-01-686-28598603367 POSSIBLE MATCH

O-RING

Possible match (shared part number)Naval Sea Systems Command

5365-01-686-28658603389 POSSIBLE MATCH

SPACER,SLEEVE

Possible match (shared part number)Naval Sea Systems Command

5365-01-686-28708603388 POSSIBLE MATCH

SPACER,SLEEVE

Possible match (shared part number)Naval Sea Systems Command

5315-01-686-28998603385 POSSIBLE MATCH

PIN,SHOULDER,HEADLESS

Possible match (shared part number)L3 Technologies, Inc. Div L3 Keo

5330-01-686-29028603383 POSSIBLE MATCH

GASKET

Possible match (shared part number)Naval Sea Systems Command

5340-01-686-29048603390 POSSIBLE MATCH

PLUG,PROTECTIVE,DUST AND MOISTUR

Possible match (shared part number)Naval Sea Systems Command

5315-01-686-29078603387 POSSIBLE MATCH

PIN,SHOULDER,HEADLESS

Possible match (shared part number)Naval Sea Systems Command

5315-01-686-29148603386 POSSIBLE MATCH

PIN,SHOULDER,HEADLESS

Possible match (shared part number)L3 Technologies, Inc. Div L3 Keo

5365-01-686-29158603382 POSSIBLE MATCH

BUSHING,SLEEVE

Possible match (shared part number)Naval Sea Systems Command

Cross-Reference Index

Part Number	Manufacturer
8603358 PRIMARY	Naval Sea Systems Command (USA)
8603358-D1416692 PRIMARY	L3 Technologies, Inc. Div L3 Keo (USA)

Reference documents

Reference	Meaning
582-7377582	D/9 Drawing number reference only Naval Sea Systems Command
7377582-61	C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command

Related Parts

5331-01-686-2859POSSIBLE MATCH

O-RING

8603367

5365-01-686-2865POSSIBLE MATCH

SPACER,SLEEVE

8603389

5365-01-686-2870POSSIBLE MATCH

SPACER,SLEEVE

8603388

5315-01-686-2899POSSIBLE MATCH

PIN,SHOULDER,HEADLESS

8603385

5330-01-686-2902POSSIBLE MATCH

GASKET

8603383

5340-01-686-2904POSSIBLE MATCH

PLUG,PROTECTIVE,DUST AND MOISTUR

8603390

5315-01-686-2907POSSIBLE MATCH

PIN,SHOULDER,HEADLESS

8603387

5315-01-686-2914POSSIBLE MATCH

PIN,SHOULDER,HEADLESS

8603386

5365-01-686-2915POSSIBLE MATCH

BUSHING,SLEEVE

8603382

Frequently Asked Questions

What is NSN 5315-01-686-2856?

NSN 5315-01-686-2856 is a Pin,straight,headless, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.

What part numbers are listed for NSN 5315-01-686-2856?

NSN 5315-01-686-2856 has 2 manufacturer part numbers on file: 8603358 (Naval Sea Systems Command), 8603358-D1416692 (L3 Technologies, Inc. Div L3 Keo).

What NSN replaces 5315-01-686-2856?

9 possible matches (shared part number, not a government interchangeability claim): 5331-01-686-2859, 5365-01-686-2865, 5365-01-686-2870. Verify interchangeability with system specifications before substitution.

Is NSN 5315-01-686-2856 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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