PartsTable TECHNICAL DATA SHEET
NSN 5305-01-648-0156Government record, cited

Screw, Cap, Hexagon Head5305-01-648-0156

NSN 5305-01-648-0156 · NIIN 016480156 · Part number M816CSPZBB
Mutual Screw Machine and Mfg Co · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 22214
Government record, cited
NSN 5305-01-648-0156 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-648-0156. Manufacturer of record part number: M816CSPZBB.
Also searched as  5305-01-648-0156 · 5305016480156 · NIIN 016480156 · 01-648-0156 · FSC 5305 Screws · CAGE 22214 · M816CSPZBB
Nearby stock numbers  ·
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Thread Pitch in Millimeters: 1.25
  • Thread Length: 16.0 MILLIMETERS NOMINAL MM
  • Nominal Thread Diameter: 1.25 INCHES IN
  • Thread Direction: RIGHT-HAND
  • Surface Treatment: ZINC OVERALL
  • Thread Quantity Per Inch: M8
  • 1 manufacturer part number on file
Identification
  • NSN: 5305-01-648-0156
  • NIIN: 016480156
  • FSC: 5305 — Screws
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: M816CSPZBB
  • Manufacturer: Mutual Screw Machine and Mfg Co
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-648-0156, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Mutual Screw Machine and Mfg Co. Government technical data includes 6 specifications, 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
ParameterValue
NSN5305-01-648-0156
Primary Part NumberM816CSPZBB
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — Screws
ManufacturerMutual Screw Machine and Mfg Co
StatusACTIVE
Thread Pitch in Millimeters1.25
Thread Length16.0 MILLIMETERS NOMINAL MM
Nominal Thread Diameter1.25 INCHES IN
Thread DirectionRIGHT-HAND
Surface TreatmentZINC OVERALL
Thread Quantity Per InchM8
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
M816CSPZBB PRIMARY Mutual Screw Machine and Mfg Co (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 5305-01-648-0156?

NSN 5305-01-648-0156 is a Screw,cap,hexagon Head, manufactured by Mutual Screw Machine and Mfg Co, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-648-0156?

NSN 5305-01-648-0156 has 1 manufacturer part number on file: M816CSPZBB (Mutual Screw Machine and Mfg Co).

What are the specifications of M816CSPZBB?

Key specifications for M816CSPZBB: Thread Pitch in Millimeters: 1.25; Thread Length: 16.0 MILLIMETERS NOMINAL MM; Nominal Thread Diameter: 1.25 INCHES IN; Thread Direction: RIGHT-HAND. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-648-0156 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.
PartsTable Design LLC · partstable.com