NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5305 › 5305-00-119-1621
Cap Hexagon Head Screw P/N B1821BH075C200D
In stock — 920 on our U.S. shelfNSN 5305-00-119-1621 5305001191621 NIIN 001191621
SECO Parts has 920 in stock of NSN 5305-00-119-1621 — Cap Hexagon Head Screw — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $25–$60 each — an estimate from the government catalog price and what we have charged for similar parts. Not a quote: request one for your price. Quote lines carry a $50 minimum.
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,CAP,HEXAGON HEAD
- SECO description
- SCREW, CAP, HEXAGON HEAD
- Federal supply class
- FSC 5305 — Screws
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 920 |
| Total | 920 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5305-00-119-1621 001191621 B1821BH075C200D MS18154-161
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
- Hole quantity
- 1
- Nondefinitive spec/std data
- Type 2 and Style 10 and Grade 8
- Hardness rating
- Overall Rockwell C Minimum 32.0 and Rockwell C Maximum 38.0
- Surface treatment document and classification
- Overall Assn STD Single Treatment Response Ast- B633 TY 2 SC 3
- Thread direction
- Right-Hand
- Thread length
- 2.000 in maximum
- Material
- Overall Steel
- Material document and classification
- Overall Assn STD Single Material Response SAE GR 8
- Head height
- 0.455–0.483 in
- Fastener length
- 1.920–2.000 in
- Thread class
- 2A
- Minimum tensile strength
- Pounds Per Square Inch 150000
- Hole type
- Drilled
- Nominal thread diameter
- Inches 0.750
- Thread series designator
- Unified National Coarse (UNC)
- Width between flats
- 1.100–1.125 in
- Hole diameter
- 0.094 in (nominal)
- Thread quantity per inch
- 10
- Surface treatment
- Overall Zinc and Chromate
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
B1821BH075C200D MS18154-161
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 920 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 5305-00-119-1621?
NSN 5305-00-119-1621 (5305001191621) — Cap Hexagon Head Screw: SECO Parts has 920 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for cap hexagon head screw in federal supply class 5305 (Screws).
Is NSN 5305-00-119-1621 available?
SECO Parts has 920 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5305-00-119-1621 cost?
SECO typically prices parts like NSN 5305-00-119-1621 at $25–$60 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.
What part numbers cross-reference to NSN 5305-00-119-1621?
Part numbers that cross-reference this NSN include B1821BH075C200D, MS18154-161. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names SCREW,CAP,HEXAGON HEAD. Same name is not the same part: check the part numbers.