PartsTable TECHNICAL DATA SHEET

NSN 5310-01-006-0244Government record, cited

Washer Special5310-01-006-0244

NSN 5310-01-006-0244 · NIIN 010060244 · Part number S1323LC

Circor Pumps North America Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 59180

Government record, cited

NSN 5310-01-006-0244 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-006-0244. Manufacturer of record part number: S1323LC.

Also searched as 5310-01-006-0244 · 5310010060244 · NIIN 010060244 · 01-006-0244 · FSC 5310 Nuts and Washers · CAGE 59180 · S1323LC · SF10421PC19 · SF10421PC19

Nearby stock numbers ← 5310-01-006-0243 Washer, Key · 5310-01-006-0274 Washer, Keyway →

5310-01-006-0244 — Nuts and Washers

Features

Washer Special — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Circor Pumps North America Llc

Identification

NSN: 5310-01-006-0244
NIIN: 010060244
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: S1323LC
Manufacturer: Circor Pumps North America Llc

General Description

The Washer Special, cataloged under National Stock Number 5310-01-006-0244, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Circor Pumps North America Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Washer Special
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Circor Pumps North America Llc (CAGE 59180)

Technical Specifications

Parameter	Value
NSN	5310-01-006-0244
Primary Part Number	S1323LC
Item Name	Washer Special
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Circor Pumps North America 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)

Cross-Reference Index

Part Number	Manufacturer
S1323LC PRIMARY	Circor Pumps North America Llc (USA)

Reference documents

Reference	Meaning
SF10421PC19	5/9 Secondary reference Siemens Energy, Inc.
S1323LC	5/9 Secondary reference Siemens Energy, Inc.
SF10421PC19	5/9 Secondary reference Circor Pumps North America 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 5310-01-006-0244?

NSN 5310-01-006-0244 is a Washer Special, manufactured by Circor Pumps North America Llc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-006-0244?

NSN 5310-01-006-0244 has 1 manufacturer part number on file: S1323LC (Circor Pumps North America Llc).

Is NSN 5310-01-006-0244 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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