PartsTable TECHNICAL DATA SHEET

NSN 5305-00-920-0678Government record, cited

Screw Assembly, Panel5305-00-920-0678

NSN 5305-00-920-0678 · NIIN 009200678

FSC 5305 — Screws · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5305-00-920-0678 · 5305009200678 · NIIN 009200678 · 00-920-0678 · FSC 5305 Screws · 51-11-109-24 · 10271-5 · 10271-5

Nearby stock numbers ← 5305-00-920-0676 · 5305-00-920-0680 Screw →

5305-00-920-0678 — Screws

Features

Screw Assembly,panel — FSC 5305
Head Height: 0.250 INCHES NOMINAL IN
Fastener Length: 0.938 INCHES NOMINAL IN
Material Accommodated Thickness: 0.062 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
Thread Length: 0.375 INCHES NOMINAL IN
Nominal Thread Diameter: 0.250 INCHES IN
Head Style: KNURLED NO. 4
Thread Direction: RIGHT-HAND

Identification

NSN: 5305-00-920-0678
NIIN: 009200678
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives

General Description

The Screw Assembly,panel, cataloged under National Stock Number 5305-00-920-0678, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5305-00-920-0678
Item Name	Screw Assembly,panel
FSC / FSG	5305 / 53 — Screws
Status	ACTIVE
Head Height	0.250 INCHES NOMINAL IN
Fastener Length	0.938 INCHES NOMINAL IN
Material Accommodated Thickness	0.062 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
Thread Length	0.375 INCHES NOMINAL IN
Nominal Thread Diameter	0.250 INCHES IN
Head Style	KNURLED NO. 4
Thread Direction	RIGHT-HAND
Surface Treatment	PASSIVATE OVERALL
Internal Drive Style	SLOT
Thread Class	3A A
Thread Quantity Per Inch	20
Material	STEEL CORROSION RESISTING OVERALL
Thread Series Designator	UNIFIED NATIONAL COARSE (UNC)
Head Diameter	0.750 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	F

⇄ Related Items 6

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

6610-00-967-2860102715 POSSIBLE MATCH

CAPACITOR BOARD ASS

Possible match (shared part number)Astronautics Corporation of America

5330-00-971-5638102715 POSSIBLE MATCH

GASKET

Possible match (shared part number)L3harris Technologies, Inc Div Space & Airborne Systems

5342-01-215-4984102715 POSSIBLE MATCH

LID,RETAINER

Possible match (shared part number)Thermodyne International, Ltd

5310-01-432-5806DS-G-63177 PIECE 16 POSSIBLE MATCH

NUT,PLAIN,HEXAGON

Possible match (shared part number)Emerson Automation Solutions Final Control Us Lp Div Navy Product Team

3020-01-481-7829102715 POSSIBLE MATCH

GUARD,MECHANICAL DRIVE

Possible match (shared part number)Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.

4720-01-576-4259707806PS POSSIBLE MATCH

HOSE ASSEMBLY,METALLIC

Possible match (shared part number)Seats Inc Div Seats Incorporated

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
51-11-109-24	3/2 Design control — primary reference U.S. Government activity
10271-5	5/9 Secondary reference Cardion Inc
10271-5	5/9 Secondary reference Aimtron Systems, Llc

Related Parts

6610-00-967-2860POSSIBLE MATCH

CAPACITOR BOARD ASS

102715

5330-00-971-5638POSSIBLE MATCH

GASKET

102715

5342-01-215-4984POSSIBLE MATCH

LID,RETAINER

102715

5310-01-432-5806POSSIBLE MATCH

NUT,PLAIN,HEXAGON

DS-G-63177 PIECE 16

3020-01-481-7829POSSIBLE MATCH

GUARD,MECHANICAL DRIVE

102715

4720-01-576-4259POSSIBLE MATCH

HOSE ASSEMBLY,METALLIC

707806PS

Frequently Asked Questions

What is NSN 5305-00-920-0678?

NSN 5305-00-920-0678 is a Screw Assembly,panel, classified under FSC 5305, Screws. Status: active.

What NSN replaces 5305-00-920-0678?

6 possible matches (shared part number, not a government interchangeability claim): 6610-00-967-2860, 5330-00-971-5638, 5342-01-215-4984. Verify interchangeability with system specifications before substitution.

What are the specifications of 5305-00-920-0678?

Key specifications for 5305-00-920-0678: Head Height: 0.250 INCHES NOMINAL IN; Fastener Length: 0.938 INCHES NOMINAL IN; Material Accommodated Thickness: 0.062 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN; Thread Length: 0.375 INCHES NOMINAL IN. 14 specifications are documented in the U.S. Government catalog.

Is NSN 5305-00-920-0678 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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