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NSN 5306-01-655-1221Government record, cited
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Bolt, Blank5306-01-655-1221

NSN 5306-01-655-1221 · NIIN 016551221 · Part number 72991-6-26
Lockheed Martin Corporation · FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives · CAGE 0L1E5
Government record, cited
NSN 5306-01-655-1221 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-655-1221. Manufacturer of record part number: 72991-6-26.
Also searched as  5306-01-655-1221 · 5306016551221 · NIIN 016551221 · 01-655-1221 · FSC 5306 Bolts · CAGE 0L1E5 · 72991-6-26
Nearby stock numbers  ·
BOLT/SCREW PROFILE
5306-01-655-1221 — Bolts
Features
  • Bolt,blank — FSC 5306
  • 1 manufacturer part number on file
  • Manufacturer of record: Lockheed Martin Corporation
Identification
  • NSN: 5306-01-655-1221
  • NIIN: 016551221
  • FSC: 5306 — Bolts
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 72991-6-26
  • Manufacturer: Lockheed Martin Corporation
General Description

The Bolt,blank, cataloged under National Stock Number 5306-01-655-1221, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts
Item NameBolt,blank
FSC / FSG5306 — Bolts (FSG 53)
ManufacturersLockheed Martin Corporation (CAGE 0L1E5)
Technical Specifications
ParameterValue
NSN5306-01-655-1221
Primary Part Number72991-6-26
Item NameBolt,blank
FSC / FSG5306 / 53 — Bolts
ManufacturerLockheed Martin Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part NumberManufacturer
72991-6-26 PRIMARY Lockheed Martin Corporation (USA)
No interchangeability data on file.
Other items in FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276
5306-00-001-1276 · Item name not on file
5306-00-001-1949
5306-00-001-1949 · Item name not on file
5306-00-001-1988
5306-00-001-1988 · Item name not on file
5306-00-001-1989
5306-00-001-1989 · Item name not on file
5306-00-001-1990
5306-00-001-1990 · Item name not on file
5306-00-001-1991
5306-00-001-1991 · Item name not on file
5306-00-001-1993
BOLT,SHEAR
5306-00-001-2017
BOLT,MACHINE

Frequently Asked Questions

What is NSN 5306-01-655-1221?

NSN 5306-01-655-1221 is a Bolt,blank, manufactured by Lockheed Martin Corporation, classified under FSC 5306, Bolts. Status: active.

What part numbers are listed for NSN 5306-01-655-1221?

NSN 5306-01-655-1221 has 1 manufacturer part number on file: 72991-6-26 (Lockheed Martin Corporation).

Is NSN 5306-01-655-1221 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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