NSN Explorer

FSC 5306 × BOLT,INTERNAL WRENCHING

BOLT,INTERNAL WRENCHING

5306-00-637-9914

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 0.538–0.588 LG ⌀0.312 5306-00-637-9914 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
MATERIAL MATT OVERALL STEEL
WIDTH ACROSS FLATS ASDB INCHES MINIMUM 0.219 AND INCHES MAXIMUM 0.221
THREAD LENGTH AASA INCHES MINIMUM 0.538 AND INCHES MAXIMUM 0.588
HARDNESS RATING CQFM OVERALL ROCKWELL C MINIMUM 34.0 AND ROCKWELL C MAXIMUM 40.0
INTERNAL DRIVE STYLE ABQZ
THREAD QUANTITY PER INCH CMLP 24
SURFACE TREATMENT SFTT OVERALL CADMIUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 3 QQ--416
THREAD SERIES DESIGNATOR THSD UNF
HEAD HEIGHT AASU INCHES NOMINAL 0.312
HEAD DIAMETER AASL INCHES MINIMUM 0.521 AND INCHES MAXIMUM 0.531
THREAD CLASS AAJD 3A
THREAD DIRECTION AAJF RIGHT-HAND
NOMINAL THREAD DIAMETER AHYM INCHES 0.312
FASTENER LENGTH AASB INCHES MINIMUM 3.923 AND INCHES MAXIMUM 3.953
HEAD STYLE AASK
MINIMUM TENSILE STRENGTH CQBC POUNDS PER SQUARE INCH 160000

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
5306PL1029035 9009H JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
MS20005-54 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS20005-54 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-15XZ Aug 13, 2026 Aug 20, 2026 586 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 →