Screw, Cap, Hexagon Head5305-01-227-6299

NSN 5305-01-227-6299 · NIIN 012276299 · Part number 221-1600-800

Johnson Controls Navy Systems, Llc · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 66935

Government record, cited

NSN 5305-01-227-6299 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-227-6299. Manufacturer of record part number: 221-1600-800.

Also searched as 5305-01-227-6299 · 5305012276299 · NIIN 012276299 · 01-227-6299 · FSC 5305 Screws · CAGE 66935 · 221-1600-800 · 21-1600

Nearby stock numbers ← 5305-01-227-6298 Screw, Cap, Hexagon Head · 5305-01-227-6300 Screw, Cap, Hexagon Head →

5305-01-227-6299 — Screws

Features

Screw,cap,hexagon Head — FSC 5305
2 manufacturer part numbers on file
Manufacturer of record: Johnson Controls Navy Systems, Llc

Identification

NSN: 5305-01-227-6299
NIIN: 012276299
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 221-1600-800
Manufacturer: Johnson Controls Navy Systems, Llc

General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-227-6299, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Johnson Controls Navy Systems, Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Screw,cap,hexagon Head
FSC / FSG	5305 — Screws (FSG 53)
Manufacturers	Johnson Controls Navy Systems, Llc (CAGE 66935)

Technical Specifications

Parameter	Value
NSN	5305-01-227-6299
Primary Part Number	221-1600-800
Item Name	Screw,cap,hexagon Head
FSC / FSG	5305 / 53 — Screws
Manufacturer	Johnson Controls Navy Systems, 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)

⇄ Related Items 1

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

6515-01-594-0865211600 POSSIBLE MATCH

DISCHARGE VALV,SPEC

Possible match (shared part number)Midmark Corporation Dba Midmark Corp

Cross-Reference Index

Part Number	Manufacturer
221-1600-800 PRIMARY	Johnson Controls Navy Systems, Llc (USA)
21-1600	Johnson Controls Navy Systems, Llc (USA)

Related Parts

6515-01-594-0865POSSIBLE MATCH

DISCHARGE VALV,SPEC

211600

Frequently Asked Questions

What is NSN 5305-01-227-6299?

NSN 5305-01-227-6299 is a Screw,cap,hexagon Head, manufactured by Johnson Controls Navy Systems, Llc, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-227-6299?

NSN 5305-01-227-6299 has 2 manufacturer part numbers on file: 221-1600-800 (Johnson Controls Navy Systems, Llc), 21-1600 (Johnson Controls Navy Systems, Llc).

What NSN replaces 5305-01-227-6299?

1 possible match (shared part number, not a government interchangeability claim): 6515-01-594-0865. Verify interchangeability with system specifications before substitution.

Is NSN 5305-01-227-6299 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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