Screw, Cap, Socket Head5305-01-345-8505

NSN 5305-01-345-8505 · NIIN 013458505 · Part number 16990L-98C-10C

Sps Technologies, Llc Dba PB Fasteners · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 56878

Government record, cited

NSN 5305-01-345-8505 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-345-8505. Manufacturer of record part number: 16990L-98C-10C.

Also searched as 5305-01-345-8505 · 5305013458505 · NIIN 013458505 · 01-345-8505 · FSC 5305 Screws · CAGE 56878 · 16990L-98C-10C

Nearby stock numbers ← 5305-01-345-8504 Screw, Cap, Socket Head · 5305-01-345-8506 Screw Assembly, Panel →

5305-01-345-8505 — Screws

Features

Screw,cap,socket Head — FSC 5305
Specification/standard Data: 56878-16990L-98C-10C MANUFACTURERS STANDARD
1 manufacturer part number on file
Manufacturer of record: Sps Technologies, Llc Dba PB Fasteners

Identification

NSN: 5305-01-345-8505
NIIN: 013458505
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 16990L-98C-10C
Manufacturer: Sps Technologies, Llc Dba PB Fasteners

General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-345-8505, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. 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	5305-01-345-8505
Primary Part Number	16990L-98C-10C
Item Name	Screw,cap,socket Head
FSC / FSG	5305 / 53 — Screws
Manufacturer	Sps Technologies, Llc Dba PB Fasteners
Status	ACTIVE
Specification/standard Data	56878-16990L-98C-10C MANUFACTURERS STANDARD

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
16990L-98C-10C PRIMARY	Sps Technologies, Llc Dba PB Fasteners (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.

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-1397

5305-00-000-1397 · Item name not on file

5305-00-000-2625

5305-00-000-2625 · Item name not on file

5305-00-000-3669

5305-00-000-3669 · Item name not on file

5305-00-000-3830

5305-00-000-3830 · Item name not on file

5305-00-000-3831

5305-00-000-3831 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-345-8505?

NSN 5305-01-345-8505 is a Screw,cap,socket Head, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-345-8505?

NSN 5305-01-345-8505 has 1 manufacturer part number on file: 16990L-98C-10C (Sps Technologies, Llc Dba PB Fasteners).

What are the specifications of 16990L-98C-10C?

Key specifications for 16990L-98C-10C: Specification/standard Data: 56878-16990L-98C-10C MANUFACTURERS STANDARD. 1 specification is documented in the U.S. Government catalog.

Is NSN 5305-01-345-8505 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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