Screw, Cap, Socket Head5305-01-137-7776

NSN 5305-01-137-7776 · NIIN 011377776 · Part number 720210-88

Raytheon Company Div Rmd Strategic · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 05869

Government record, cited

NSN 5305-01-137-7776 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-137-7776. Manufacturer of record part number: 720210-88.

Also searched as 5305-01-137-7776 · 5305011377776 · NIIN 011377776 · 01-137-7776 · FSC 5305 Screws · CAGE 05869 · 720210-88

Nearby stock numbers ← 5305-01-137-7775 Screw, Cap, Socket Head · 5305-01-137-7777 →

5305-01-137-7776 — Screws

Features

Screw,cap,socket Head — FSC 5305
Width Across Flats: 0.094 INCHES NOMINAL IN
Head Height: 0.082 INCHES NOMINAL IN
Fastener Length: 0.500 INCHES NOMINAL IN
Thread Length: 0.500 INCHES NOMINAL IN
Nominal Thread Diameter: 0.164 INCHES IN
Head Style: BUTTON
Thread Direction: RIGHT-HAND

Identification

NSN: 5305-01-137-7776
NIIN: 011377776
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 720210-88
Manufacturer: Raytheon Company Div Rmd Strategic

General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-137-7776, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Div Rmd Strategic. Government technical data includes 14 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	5305-01-137-7776
Primary Part Number	720210-88
Item Name	Screw,cap,socket Head
FSC / FSG	5305 / 53 — Screws
Manufacturer	Raytheon Company Div Rmd Strategic
Status	ACTIVE
Width Across Flats	0.094 INCHES NOMINAL IN
Head Height	0.082 INCHES NOMINAL IN
Fastener Length	0.500 INCHES NOMINAL IN
Thread Length	0.500 INCHES NOMINAL IN
Nominal Thread Diameter	0.164 INCHES IN
Head Style	BUTTON
Thread Direction	RIGHT-HAND
Surface Treatment	PASSIVATE OVERALL
Internal Drive Style	HEXAGON
Thread Class	3A A
Thread Quantity Per Inch	32
Material	STEEL CORROSION RESISTING OVERALL
Thread Series Designator	UNIFIED NATIONAL COARSE (UNC)
Head Diameter	0.305 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
720210-88	Sps Technologies, Llc Dba PB Fasteners (USA)
720210-88 PRIMARY	Raytheon Company Div Rmd Strategic (USA)

No interchangeability data on file.

Other items in FSC 5305 — Screws

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

5305-00-001-5016

5305-00-001-5016 · Item name not on file

5305-00-001-9160

5305-00-001-9160 · Item name not on file

5305-00-001-9629

SCREW,ADJUSTING CLEVIS

5305-00-001-9742

5305-00-001-9742 · Item name not on file

5305-00-001-9768

SCREW,CAP,SOCKET HEAD

5305-00-003-4306

SCREW,MACHINE

5305-00-003-6694

5305-00-003-6694 · Item name not on file

5305-00-003-6753

5305-00-003-6753 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-137-7776?

NSN 5305-01-137-7776 is a Screw,cap,socket Head, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-137-7776?

NSN 5305-01-137-7776 has 2 manufacturer part numbers on file: 720210-88 (Sps Technologies, Llc Dba PB Fasteners), 720210-88 (Raytheon Company Div Rmd Strategic).

What are the specifications of 720210-88?

Key specifications for 720210-88: Width Across Flats: 0.094 INCHES NOMINAL IN; Head Height: 0.082 INCHES NOMINAL IN; Fastener Length: 0.500 INCHES NOMINAL IN; Thread Length: 0.500 INCHES NOMINAL IN. 14 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-137-7776 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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