NSN Explorer

FSC 5306 × BOLT,INTERNAL WRENCHING

BOLT,INTERNAL WRENCHING

5306-00-598-8329

Open for bid

No open solicitations on record for this NSN right now.

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Can you win it?

Restricted — approved sources only, based on the latest AMSC/AMC on record.

AMSC / AMC
Competition

What it is — can you make it?

Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.

Dimensioned drawing

Generated from the federal catalog's dimensional data for this NSN — reference only, not a manufacturing drawing.

UNITS: INCHES SIDE VIEW 0.762–0.875 LG ⌀0.312 0.457–0.469 5306-00-598-8329 ALL DIMENSIONS IN INCHES · REFERENCE ONLY, NOT FOR MANUFACTURE BOLT,INTERNAL WRENCHING · OVERALL STEEL · THREAD 3A

Specifications

From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.

Requirement Value
WIDTH ACROSS FLATS ASDB INCHES MINIMUM 0.250 AND INCHES MAXIMUM 0.253
NOMINAL THREAD DIAMETER AHYM INCHES 0.312
HOLE DIAMETER AAUB INCHES NOMINAL 0.047
THREAD LENGTH AASA INCHES MINIMUM 0.762 AND INCHES MAXIMUM 0.875
HARDNESS RATING CQFM OVERALL ROCKWELL C MINIMUM 38.0 AND ROCKWELL C MAXIMUM 45.0
INTERNAL DRIVE STYLE ABQZ
HOLE CONFIGURATION STYLE CRHC
MATERIAL MATT OVERALL STEEL
MATERIAL DOCUMENT AND CLASSIFICATION MDCL OVERALL FED STD SINGLE MATERIAL RESPONSE 66
SURFACE TREATMENT SFTT OVERALL CADMIUM AND CHROMATE
THREAD SERIES DESIGNATOR THSD UNF
NONDEFINITIVE SPEC/STD DATA ZZZT TYPE 4
THREAD CLASS AAJD 3A
MINIMUM YIELD STRENGTH CQHQ POUNDS PER SQUARE INCH 150000
HEAD DIAMETER AASL INCHES MINIMUM 0.457 AND INCHES MAXIMUM 0.469
HOLE TYPE BQDM DRILLED
THREAD QUANTITY PER INCH CMLP 24
HEAD HEIGHT AASU INCHES MINIMUM 0.306 AND INCHES MAXIMUM 0.312
MINIMUM TENSILE STRENGTH CQBC POUNDS PER SQUARE INCH 170000
HOLE QUANTITY ASXK 6
THREAD DIRECTION AAJF RIGHT-HAND
FASTENER LENGTH AASB INCHES MINIMUM 0.845 AND INCHES MAXIMUM 0.875
HEAD STYLE AASK

Manufacturer part numbers

Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.

Part number CAGE Manufacturer
12Z1196-206 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
650270PC5 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
FF-S-86 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MS24678-33 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS24678-33C 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS24678-33C 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

What it pays — so you can quote

The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.

Latest unit price
Purchases
0
Total spend
Last purchased
Purchase records
Total demand
Latest award total

Price history

What the government paid per unit

Fewer than two priced purchases on record — see the table below.

Purchase history

No priced purchases on record for this NSN yet.

Related contract actions

Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.

No related contract actions on record.

Demand history

Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.

Solicitation Issued Closes / closed Qty Status
SPE4A6-26-T-13XD Aug 6, 2026 Aug 18, 2026 144 Expired View at DIBBS →

Open RFQs on DIBBS → DIBBS award history ↗

About this data

  • Unit prices: DLA DIBBS award records — every row links to its government record.
  • AMSC: latest observed value from DIBBS solicitation history.
  • Contract action totals: USAspending, context only.
  • Full methodology →