Nut, Sleeve5310-01-127-3606

NSN 5310-01-127-3606 · NIIN 011273606 · Part number 8987-023-040

Velan Valve Corp. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 57574

Government record, cited

NSN 5310-01-127-3606 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-127-3606. Manufacturer of record part number: 8987-023-040.

Also searched as 5310-01-127-3606 · 5310011273606 · NIIN 011273606 · 01-127-3606 · FSC 5310 Nuts and Washers · CAGE 57574 · 8987-023-040 · 8872-11 PART 8987-023-040

Nearby stock numbers ← 5310-01-127-3574 · 5310-01-127-3774 Nut, Plain, Hexagon →

5310-01-127-3606 — Nuts and Washers

Features

Nut,sleeve — FSC 5310
Flange Diameter: 8.625 INCHES NOMINAL IN
Nut Length: 3.630 INCHES NOMINAL IN
Flange Thickness: 0.876 INCHES NOMINAL IN
Thread Series: UN
Thread Direction: RIGHT-HAND
Nominal Thread Size: 2.500 INCHES IN
Nut Diameter: 0.746 INCHES MINIMUM AND 0.748 INCHES MAXIMUM IN

Identification

NSN: 5310-01-127-3606
NIIN: 011273606
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 8987-023-040
Manufacturer: Velan Valve Corp.

General Description

The Nut,sleeve, cataloged under National Stock Number 5310-01-127-3606, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Velan Valve Corp.. 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	5310-01-127-3606
Primary Part Number	8987-023-040
Item Name	Nut,sleeve
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Velan Valve Corp.
Status	ACTIVE
Flange Diameter	8.625 INCHES NOMINAL IN
Nut Length	3.630 INCHES NOMINAL IN
Flange Thickness	0.876 INCHES NOMINAL IN
Thread Series	UN
Thread Direction	RIGHT-HAND
Nominal Thread Size	2.500 INCHES IN
Nut Diameter	0.746 INCHES MINIMUM AND 0.748 INCHES MAXIMUM IN
Counterbore Diameter	1.750 INCHES NOMINAL BASE IN
Cross-Sectional Shape	HEXAGONAL FLANGE
Cross-Sectional Shape	ROUND BOSS
Nut Style	SLEEVE
Thread Class	2B
Thread Quantity Per Inch	16

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
8987-023-040 PRIMARY	Velan Valve Corp. (USA)
8872-11 PART 8987-023-040	Velan Valve Corp. (USA)

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 5310-01-127-3606?

NSN 5310-01-127-3606 is a Nut,sleeve, manufactured by Velan Valve Corp., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-127-3606?

NSN 5310-01-127-3606 has 2 manufacturer part numbers on file: 8987-023-040 (Velan Valve Corp.), 8872-11 PART 8987-023-040 (Velan Valve Corp.).

What are the specifications of 8987-023-040?

Key specifications for 8987-023-040: Flange Diameter: 8.625 INCHES NOMINAL IN; Nut Length: 3.630 INCHES NOMINAL IN; Flange Thickness: 0.876 INCHES NOMINAL IN; Thread Series: UN. 13 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-127-3606 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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