NSN 5120-01-321-1673 · NIIN 013211673 · Part number 74D111355-2117
The Boeing Company Div Defense · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 76301
Government record, cited
NSN 5120-01-321-1673 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-321-1673. Manufacturer of record part number: 74D111355-2117.
Also searched as5120-01-321-1673 ·
5120013211673 ·
NIIN 013211673 ·
01-321-1673 ·
FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 76301 · 74D111355-2117
Nearby stock numbers← 5120-01-321-1664 Fid Set
·
5120-01-321-1821 →
Features
Housing — FSC 5120
General Characteristics Item Description: 1.000 IN. OD.; 0.334 IN. HOLE DIA.; 0.375-24 UNJF-3B PER MIL-S-8979; CSK 90.0 BY 0.395 IN. DIA. NS FS IN
1 manufacturer part number on file
Manufacturer of record: The Boeing Company Div Defense
Identification
NSN: 5120-01-321-1673
NIIN: 013211673
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: 74D111355-2117
Manufacturer: The Boeing Company Div Defense
General Description
The Housing, cataloged under National Stock Number 5120-01-321-1673, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5120-01-321-1673
Primary Part Number
74D111355-2117
Item Name
Housing
FSC / FSG
5120 / 51 — Hand Tools, Nonedged, Nonpowered
Manufacturer
The Boeing Company Div Defense
Status
ACTIVE
General Characteristics Item Description
1.000 IN. OD.; 0.334 IN. HOLE DIA.; 0.375-24 UNJF-3B PER MIL-S-8979; CSK 90.0 BY 0.395 IN. DIA. NS FS IN
Other items in FSC 5120 — Hand Tools, Nonedged, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5120-00-001-2642
ADAPTER,TORQUE WRENCH
5120-00-001-2644
ADAPTER,TORQUE WRENCH
5120-00-001-2650
INSERTER,SEAL
5120-00-001-2651
5120-00-001-2651 · Item name not on file
5120-00-001-2652
INSTALLING TOOL,SHAFT
5120-00-001-2653
REMOVER,PREFORMED PACKING
5120-00-001-2654
REMOVER,PREFORMED PACKING
5120-00-001-2655
SOCKET,WRENCH,FACE SPANNER
Frequently Asked Questions
What is NSN 5120-01-321-1673?
NSN 5120-01-321-1673 is a Housing, manufactured by The Boeing Company Div Defense, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
What part numbers are listed for NSN 5120-01-321-1673?
NSN 5120-01-321-1673 has 1 manufacturer part number on file: 74D111355-2117 (The Boeing Company Div Defense).
What are the specifications of 74D111355-2117?
Key specifications for 74D111355-2117: General Characteristics Item Description: 1.000 IN. OD.; 0.334 IN. HOLE DIA.; 0.375-24 UNJF-3B PER MIL-S-8979; CSK 90.0 BY 0.395 IN. DIA. NS FS IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5120-01-321-1673 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.