PartsTable TECHNICAL DATA SHEET

NSN 5310-01-446-8603Government record, cited

Nut, Plain, Hexagon5310-01-446-8603

NSN 5310-01-446-8603 · NIIN 014468603 · Part number 133.000.155C

Wilo Usa Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 13646

Government record, cited

NSN 5310-01-446-8603 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-446-8603. Manufacturer of record part number: 133.000.155C.

Also searched as 5310-01-446-8603 · 5310014468603 · NIIN 014468603 · 01-446-8603 · FSC 5310 Nuts and Washers · CAGE 13646 · 133.000.155C · E10661 ITEM 11

Nearby stock numbers ← 5310-01-446-8511 Washer, Flat · 5310-01-446-8610 Washer, Lock →

5310-01-446-8603 — Nuts and Washers

Features

Nut,plain,hexagon — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Wilo Usa Llc

Identification

NSN: 5310-01-446-8603
NIIN: 014468603
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 133.000.155C
Manufacturer: Wilo Usa Llc

General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-446-8603, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Wilo Usa Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Nut,plain,hexagon
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Wilo Usa Llc (CAGE 13646)

Technical Specifications

Parameter	Value
NSN	5310-01-446-8603
Primary Part Number	133.000.155C
Item Name	Nut,plain,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Wilo Usa Llc
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

Cross-Reference Index

Part Number	Manufacturer
133.000.155C PRIMARY	Wilo Usa Llc (USA)

Reference documents

Reference	Meaning
E10661 ITEM 11	D/9 Drawing number reference only Wilo Usa Llc

No interchangeability data on file.

Other items in FSC 5310 — Nuts and Washers

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

5310-00-000-0040

5310-00-000-0040 · Item name not on file

5310-00-000-0077

NUT,PLAIN,ROUND

5310-00-000-0079

WASHER,FLAT

5310-00-000-0079

WASHER,FLAT

5310-00-000-1146

5310-00-000-1146 · Item name not on file

5310-00-000-3815

5310-00-000-3815 · Item name not on file

5310-00-000-4532

5310-00-000-4532 · Item name not on file

5310-00-000-4540

5310-00-000-4540 · Item name not on file

Frequently Asked Questions

What is NSN 5310-01-446-8603?

NSN 5310-01-446-8603 is a Nut,plain,hexagon, manufactured by Wilo Usa Llc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-446-8603?

NSN 5310-01-446-8603 has 1 manufacturer part number on file: 133.000.155C (Wilo Usa Llc).

Is NSN 5310-01-446-8603 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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