FSC 5306 × BOLT,MACHINE

BOLT,MACHINE

5306-00-809-2815

Open for bid

No open solicitations on record for this NSN right now.

Search open RFQs on DIBBS →

Can you win it?

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

AMSC / AMC

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Competition

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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.

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
SURFACE TREATMENT SFTT	OVERALL SILVER
THREAD LENGTH AASA	INCHES MINIMUM 0.595 AND INCHES MAXIMUM 0.678
FASTENER LENGTH AASB	INCHES MINIMUM 0.678 AND INCHES MAXIMUM 0.698
HEAD STYLE AASK	—
HEAD HEIGHT AASU	INCHES MINIMUM 0.365 AND INCHES MAXIMUM 0.385
EXTENDED WASHER THICKNESS AATD	INCHES MINIMUM 0.070 AND INCHES MAXIMUM 0.080
HOLE DIAMETER AAUB	INCHES NOMINAL 0.062
NOMINAL THREAD DIAMETER AHYM	INCHES 0.312
THREAD DIRECTION AAJF	RIGHT-HAND
PROPRIETARY CHARACTERISTICS PRPY	PACS
FEATURES PROVIDED CBBL	FINISHED HEAD
THREAD QUANTITY PER INCH CMLP	24
HARDNESS RATING CQFM	OVERALL ROCKWELL C MINIMUM 24.0 AND ROCKWELL C MAXIMUM 36.0
MINIMUM YIELD STRENGTH CQHQ	POUNDS PER SQUARE INCH 85000
HOLE CONFIGURATION STYLE CRHC	—
CRITICALITY CODE JUSTIFICATION CRTL	FEAT
WIDTH BETWEEN FLATS AATB	INCHES MINIMUM 0.367 AND INCHES MAXIMUM 0.376
EXTENDED WASHER DIAMETER AATC	INCHES MINIMUM 0.490 AND INCHES MAXIMUM 0.510
MATERIAL MATT	OVERALL IRON ALLOY 660
MATERIAL DOCUMENT AND CLASSIFICATION MDCL	OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5732
PRECIOUS MATERIAL PRMT	SILVER
NONSTANDARD THREAD PITCH DIAMETER CFSG	INCHES 0.2797 TO 0.2824
HOLE QUANTITY ASXK	4
HOLE TYPE BQDM	DRILLED
SPECIAL FEATURES FEAT	MEETS THE Y REQUIREMENTS DUE TO CRITICAL FEATURES, TOLERANCES, FIT RESTRICTIONS,MATERIAL PROPERTIES AND MANUFACTURING PROCESS. FAILURE COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TO WEAPON SYSTEM, DEATH OR SERIOUS INJURY.ACTION ID 45402786
THREAD SERIES DESIGNATOR THSD	UNF

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
333102	52661	RTX CORPORATION DIV PRATT & WHITNEY
333102	56878	SPS TECHNOLOGIES, LLC DBA PB FASTENERS
333102	77445	RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY

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

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Purchases

Total spend

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Last purchased

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Purchase records

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Total demand

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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-13DP	Aug 6, 2026	Aug 13, 2026	2,210	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 →