Pin, Straight, Headed5315-00-276-3734

NSN 5315-00-276-3734 · NIIN 002763734 · Part number 7K1899

Caterpillar Inc Div Caterpillar Defense · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 11083

Government record, cited

NSN 5315-00-276-3734 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-276-3734. Manufacturer of record part number: 7K1899.

Also searched as 5315-00-276-3734 · 5315002763734 · NIIN 002763734 · 00-276-3734 · FSC 5315 Nails, Machine Keys, and Pins · CAGE 11083 · 7K1899 · 4F3534

Nearby stock numbers ← 5315-00-276-3733 · 5315-00-276-3735 →

5315-00-276-3734 — Nails, Machine Keys, and Pins

Features

Pin,straight,headed — FSC 5315
Chamfer Length: 0.031 INCHES NOMINAL IN
Hole Arrangement Style: ONE END DRILLED
Under Head Length: 2.688 INCHES NOMINAL IN
Pin Chamfer Angle: 45.0 DEGREES NOMINAL
First Hole Diameter: 0.203 INCHES NOMINAL IN
Style Designator: STRAIGHT
Pin Head Diameter: 0.938 INCHES NOMINAL IN

Identification

NSN: 5315-00-276-3734
NIIN: 002763734
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 7K1899
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Pin,straight,headed, cataloged under National Stock Number 5315-00-276-3734, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5315-00-276-3734
Primary Part Number	7K1899
Item Name	Pin,straight,headed
FSC / FSG	5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer	Caterpillar Inc Div Caterpillar Defense
Status	ACTIVE
Chamfer Length	0.031 INCHES NOMINAL IN
Hole Arrangement Style	ONE END DRILLED
Under Head Length	2.688 INCHES NOMINAL IN
Pin Chamfer Angle	45.0 DEGREES NOMINAL
First Hole Diameter	0.203 INCHES NOMINAL IN
Style Designator	STRAIGHT
Pin Head Diameter	0.938 INCHES NOMINAL IN
Diameter	0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Features Provided	CASEHARDENED
Head Style	FLAT
Height	0.188 INCHES NOMINAL IN
Material	STEEL COMP 1015 OVERALL
Distance From Centerline of Hole to End of Pin	0.188 INCHES NOMINAL IN

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

Cross-Reference Index

Part Number	Manufacturer
4F3534	Caterpillar Inc Div Caterpillar Defense (USA)
7K1899 PRIMARY	Caterpillar Inc Div Caterpillar Defense (USA)

No interchangeability data on file.

Other items in FSC 5315 — Nails, Machine Keys, and Pins

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5315-00-000-1037

5315-00-000-1037 · Item name not on file

5315-00-000-1067

5315-00-000-1067 · Item name not on file

5315-00-000-1245

5315-00-000-1245 · Item name not on file

5315-00-000-1372

5315-00-000-1372 · Item name not on file

5315-00-000-1412

5315-00-000-1412 · Item name not on file

5315-00-001-1571

5315-00-001-1572

PIN,LINKAGE

5315-00-001-1602

5315-00-001-1602 · Item name not on file

Frequently Asked Questions

What is NSN 5315-00-276-3734?

NSN 5315-00-276-3734 is a Pin,straight,headed, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.

What part numbers are listed for NSN 5315-00-276-3734?

NSN 5315-00-276-3734 has 2 manufacturer part numbers on file: 4F3534 (Caterpillar Inc Div Caterpillar Defense), 7K1899 (Caterpillar Inc Div Caterpillar Defense).

What are the specifications of 7K1899?

Key specifications for 7K1899: Chamfer Length: 0.031 INCHES NOMINAL IN; Hole Arrangement Style: ONE END DRILLED; Under Head Length: 2.688 INCHES NOMINAL IN; Pin Chamfer Angle: 45.0 DEGREES NOMINAL. 13 specifications are documented in the U.S. Government catalog.

Is NSN 5315-00-276-3734 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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