PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FF-S-111 TY1ST2SScrew,wood

General Services Administration Federal Supply Service · NSN 5305-00-012-9887 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-012-9887 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-012-9887. Primary manufacturer part number: FF-S-111 TY1ST2S.
Features
  • Screw,wood — FSC 5305
  • Nonmachine Thread Style: WOOD SCREW (TYPE WD)
  • Material: COPPER ALLOY OVERALL
  • Countersink Angle: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
  • Fastener Length: 0.703 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
  • Head Diameter: 0.220 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
  • Material Document and Classification: ANSI B18.6.1 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B16 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B36 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Nondefinitive Spec/std Data: 1 TYPE AND 2S STYLE
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Screw,wood, cataloged under National Stock Number 5305-00-012-9887, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-012-9887
Primary Part NumberFF-S-111 TY1ST2S
Item NameScrew,wood
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Nonmachine Thread StyleWOOD SCREW (TYPE WD)
MaterialCOPPER ALLOY OVERALL
Countersink Angle80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
Fastener Length0.703 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Head Diameter0.220 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
Material Document and ClassificationANSI B18.6.1 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B16 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B36 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Nondefinitive Spec/std Data1 TYPE AND 2S STYLE
Nonmachine Nominal Thread Diameter0.125 INCHES IN
Internal Drive StyleSLOT
Head StyleFLAT COUNTERSUNK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-010-1932 INTERCHANGEABLE
Screw,wood
5305-00-010-1944 INTERCHANGEABLE
Screw,wood
5305-00-010-2117 INTERCHANGEABLE
Screw,wood
5305-00-012-9272 INTERCHANGEABLE
Screw,wood
5120-00-090-4386PWA3347-4 INTERCHANGEABLE
Gage
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3110-00-101-1784332A INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5365-00-102-79921886 INTERCHANGEABLE
Shim
Eaton Aerospace, Llc Dba Jackson South
4820-00-288-74771886 INTERCHANGEABLE
Valve,check
Champion Laboratories, Inc.
6780-00-731-87501886 INTERCHANGEABLE
Glass,and Set of Pa
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
5910-00-851-60170180-0064 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Keysight Technologies Inc
Cross-Reference Index
Part NumberManufacturer
FF-S-111 TY1ST2S General Services Administration Federal Supply Service (USA)
FF-S-111 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
ANSI B18.6.1 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
1886 Bolt Depot, Inc. (USA)
Related Parts
5305-00-010-1932INTERCHANGEABLE
SCREW,WOOD
5305-00-010-1944INTERCHANGEABLE
SCREW,WOOD
5305-00-010-2117INTERCHANGEABLE
SCREW,WOOD
5305-00-012-9272INTERCHANGEABLE
SCREW,WOOD
5120-00-090-4386INTERCHANGEABLE
GAGE
PWA3347-4
3110-00-101-1784INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
332A
5365-00-102-7992INTERCHANGEABLE
SHIM
1886
4820-00-288-7477INTERCHANGEABLE
VALVE,CHECK
1886
6780-00-731-8750INTERCHANGEABLE
GLASS,AND SET OF PA
1886
5910-00-851-6017INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
0180-0064
5305-00-900-2549INTERCHANGEABLE
SCREW,WOOD
5305-00-901-3109INTERCHANGEABLE
SCREW,WOOD

Frequently Asked Questions

What is NSN 5305-00-012-9887?

NSN 5305-00-012-9887 is a Screw,wood, manufactured by General Services Administration Federal Supply Service, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-012-9887?

NSN 5305-00-012-9887 has 4 cross-referenced part numbers: FF-S-111 TY1ST2S (General Services Administration Federal Supply Service), FF-S-111 (Federal Specifications Promulgated by General Services Administration Washington DC), ANSI B18.6.1 (American National Standards Institute Incorporated Dba American National Standards Institute), 1886 (Bolt Depot, Inc.).

What NSN replaces 5305-00-012-9887?

There are 12 known substitutes for 5305-00-012-9887: 5305-00-010-1932, 5305-00-010-1944, 5305-00-010-2117 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FF-S-111 TY1ST2S?

Key specifications for FF-S-111 TY1ST2S: Nonmachine Thread Style: WOOD SCREW (TYPE WD); Material: COPPER ALLOY OVERALL; Countersink Angle: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM; Fastener Length: 0.703 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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