NSN Explorer

FSC 5306 × BOLT,EYE

BOLT,EYE

5306-00-271-4776

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 1.328–1.375 LG ⌀0.312 5306-00-271-4776 ALL DIMENSIONS IN INCHES · REFERENCE ONLY, NOT FOR MANUFACTURE BOLT,EYE · OVERALL STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 4130 OR STEEL COMP 4037 · 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
NOMINAL THREAD DIAMETER AHYM INCHES 0.312
SHANK LENGTH AATR INCHES MINIMUM 1.328 AND INCHES MAXIMUM 1.375
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY 2 CL 3 QQ--416
STYLE DESIGNATOR STYL
THREAD QUANTITY PER INCH CMLP 24
THREAD DIRECTION AAJF RIGHT-HAND
EYE STOCK THICKNESS AAUA INCHES MINIMUM 0.183 AND INCHES MAXIMUM 0.193
SHOULDER DIAMETER AAVH INCHES NOMINAL 0.688
SURFACE TREATMENT SFTT OVERALL CADMIUM AND CHROMATE
THREAD LENGTH AASA INCHES MINIMUM 0.515 AND INCHES MAXIMUM 0.562
EYE INSIDE DIAMETER AATK INCHES MINIMUM 0.313 AND INCHES MAXIMUM 0.316
SHOULDER THICKNESS AATP INCHES NOMINAL 0.094
DISTANCE FROM CENTER OF EYE TO SHANK END CRHT INCHES NOMINAL 1.937
DISTANCE FROM THREADED END TO SHANK HOLE CENTER CTWF FIRST HOLE INCHES MINIMUM 1.156 AND INCHES MAXIMUM 1.188
EYE OUTSIDE WIDTH CWXM INCHES NOMINAL 0.688
MATERIAL MATT OVERALL STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 4130 OR STEEL COMP 4037
MINIMUM TENSILE STRENGTH CQBC POUNDS PER SQUARE INCH 125000
HARDNESS RATING CQFM OVERALL ROCKWELL C MINIMUM 26.0 AND ROCKWELL C MAXIMUM 32.0
SHANK UNTHREADED HOLE DIAMETER AAWB FIRST HOLE INCHES MINIMUM 0.066 AND INCHES MAXIMUM 0.086
OVERALL LENGTH ABHP INCHES NOMINAL 2.329
THREAD SERIES DESIGNATOR THSD UNF
THREAD CLASS AAJD 3A

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
AN45-12 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
AN45-12 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE

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-12ZV Aug 6, 2026 Aug 13, 2026 36 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 →