NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5305 › 5305-01-187-6083
Close Tolerance Screw P/N MS3369B-440
In stock — 10 on our U.S. shelfNSN 5305-01-187-6083 5305011876083 NIIN 011876083
SECO Parts has 10 in stock of NSN 5305-01-187-6083 — Close Tolerance Screw — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $1,717.48 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- SCREW,CLOSE TOLERANCE
- SECO description
- SCREW
- Federal supply class
- FSC 5305 — Screws
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 10 |
| Total | 10 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5305-01-187-6083 011876083 MS3369B-440
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Thread class
- 3A
- Thread direction
- Right-Hand
- Thread length
- 0.277–0.328 in
- Fastener length
- 2.918–2.938 in
- Head height
- 0.126–0.141 in
- Width between flats
- 0.430–0.439 in
- Locking feature
- Grip Detent Ring
- Grip diameter
- 0.2487–0.2492 in
- Shank unthreaded hole diameter
- First Hole Inches Minimum 0.076 and Inches Maximum 0.086
- Nominal thread diameter
- Inches 0.250
- Grip length
- 2.500–2.516 in
- Thread quantity per inch
- 40
- Minimum tensile strength
- Pounds Per Square Inch 63000
- Distance from head largest bearing surface to shank hole center
- First Hole Inches Minimum 0.119 and Inches Maximum 0.155
- Surface finish
- Threads Microinches 32.0
- Surface finish
- Bearing Surface of Head Microinches 32.0
- Material
- Overall Steel Comp XM-13
- Material document and classification
- Overall Assn STD Single Material Response A-S5629
- Surface treatment
- Overall Passivate
- Surface treatment document and classification
- Overall Fed Spec Single Treatment Response QQ--35
- Thread series designator
- Unified National Joint Fine (Unjf)
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
MS3369B-440
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 10 on the shelf |
| Unit of issue | EA each |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| Hazardous material indicator | N No hazardous material |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 5305-01-187-6083?
NSN 5305-01-187-6083 (5305011876083) — Close Tolerance Screw: SECO Parts has 10 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for close tolerance screw in federal supply class 5305 (Screws).
Is NSN 5305-01-187-6083 available?
SECO Parts has 10 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5305-01-187-6083 cost?
The government catalog (FEDLOG) lists NSN 5305-01-187-6083 at $1,717.48 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.
What part numbers cross-reference to NSN 5305-01-187-6083?
Part numbers that cross-reference this NSN include MS3369B-440. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names SCREW,CLOSE TOLERANCE. Same name is not the same part: check the part numbers.