FSC 5305 × SCREW,SHOULDER

SCREW,SHOULDER

5305-01-658-4153 FSC 5305

NSN 5305-01-658-4153 (also written 5305016584153; NIIN 01-658-4153) is a screw, shoulder in Federal Supply Class 5305, Screws. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

Open for bid

No open solicitations on record for this NSN right now.

Search open RFQs on DIBBS →

Can you win it?

This item is coded as suitable for competitive acquisition (AMC 1).

Acquisition method (AMC)

Suffix (AMSC)

Competition

Coded for competition

AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. The codes describe the item's status on record, not any one solicitation. What the codes mean

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
THREAD CLASS AAJD	3A
THREAD DIRECTION AAJF	RIGHT-HAND
THREAD LENGTH AASA	INCHES MINIMUM 0.480 AND INCHES MAXIMUM 0.500
HEAD DIAMETER AASL	INCHES MINIMUM 0.543 AND INCHES MAXIMUM 0.562
HEAD HEIGHT AASU	INCHES MINIMUM 0.240 AND INCHES MAXIMUM 0.250
SHOULDER DIAMETER AATN	OVERALL INCHES MINIMUM 0.3710 AND INCHES MAXIMUM 0.3730
SHOULDER LENGTH AATX	OVERALL INCHES NOMINAL 0.500
INTERNAL DRIVE STYLE ABQZ	—
END ITEM IDENTIFICATION AGAV	2350015750951; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
NOMINAL THREAD DIAMETER AHYM	INCHES 0.375
WIDTH ACROSS FLATS ASDB	INCHES NOMINAL 0.188
THREAD QUANTITY PER INCH CMLP	18
CHAMFER ANGLE CSYT	DEGREES MINIMUM 30.0 AND DEGREES MAXIMUM 45.0
SHOULDER SHAPE CWYB	OVERALL ROUND
PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY	SCREW, SHOULDER
MATERIAL MATT	OVERALL STEEL
SURFACE TREATMENT SFTT	OVERALL CADMIUM
THREAD SERIES DESIGNATOR THSD	UNIFIED NATIONAL COARSE (UNC)
SPECIFICATION/STANDARD DATA ZZZK	NATIONAL STD/SPEC NAS- 51975

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
MS51975-16P	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE

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

Compare with other items

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
SPE4A6-27-T-1278	Oct 9, 2026	Oct 16, 2026	1	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 as of Oct 10, 2026.
Contract action totals: USAspending, context only.
Full methodology →

Cite this page

Citation

NSN Explorer. "SCREW,SHOULDER." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-01-658-4153/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/5305-01-658-4153/