MATERIAL DATA SHEET 61401354.pdf
PDF 125 KB Posted
- Attached to
- B, C GASKET SPIRAL
- Solicitation number
- SPMYM226Q7973
About this file
This is a Material Ordering Data document for metallic-flexible graphite spiral wound gaskets per MIL-G-24716A specification dated 5 April 1993. The ordering data establishes requirements for Type II, Class B spiral wound gaskets with specific dimensions of 39-1/2" outer diameter by 38-1/2" outer ring inner diameter, with a gasket insert inner diameter of 37-1/8" and inner ring inner diameter of 36-3/8", with 0.175" thickness. The gaskets are rated for 36-inch nominal pipe size at 150 PSI and must operate at temperatures up to 900 degrees Fahrenheit.
Material construction requires carbon steel inner and outer rings with Inconel (NI CR FE) winding, with no protective coating applied to the metal outer ring. The ordering data specifies that complete gaskets rather than refills are required, and establishes that commercial preservation and packaging in bulk containers is mandated with container selection at the contractor's option. The document eliminates multiple testing and documentation requirements including inspection records, load deflection curves, alloy identity examination, refill sliding fit testing, and certificates of conformance. Marking must be applied in accordance with the specification and contract requirements. The document was prepared by David Cho under Code 260.5.
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| File | Type | Posted |
|---|---|---|
| Solicitation - SPMYM226Q7973.pdf | ||
| MATERIAL DATA SHEET 61401355.pdf |
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Text version
MATERIAL ORDERING DATA
IDN: N4523A 6140-1354
ICN: 38WAI23103 KO: S03 KOI: 006
Paragraph 6.2 Ordering Data
A. TITLE: MIL-G-24716A, GASKETS, METALLIC-FLEXIBLE, GRAPHITE, SPIRAL WOUND;
dated 5 April 1993
B. Part or identifying number (PIN) (see 1.2): M24716 TY 2 CL B 36 NPS 150 PSI
C. Issue of DoDISS to be cited in the solicitation, and if required, the specific issue of individual documents referenced (see 2.1.1 and 2.2): Per spec
D. For Type I gaskets, specify:
1. Type and model of equipment on which used:
2. Equipment manufacturer:
3. Equipment manufacturer's part number:
4. Gasket dimensions:
5. Material of construction:
6. Compression test load initial uncompressed thickness:
7. Compressed thickness at total load:
8. Service:
9. Type of closure:
10. Number and size of bolts:
11. Federal Stock Number (if available):
12. If inside or outside rings are required:
E. Alternate compression test, required thickness range (see 3.1.1.3): Per spec
F. For type II gaskets specify gasket size and whether complete gaskets (see 3.1.2) or refills (see 3.1.2.1) are required: Complete Gasket
G. Temperatures and other service conditions: Up to 900 degrees F. 3.2.1 applies
H. When an alternate metal outer ring material or a protective coating of the metal outer ring is required (see 3.2.2): Carbon steel inner and outer ring. No coating.
I. Inspection records are not required per paragraph 6.5 of the spec.
J. Finer finish is not required for test plates.
K. Load deflection curves are not required.
L. Examination of each of the gaskets in a lot for alloy identity is not required.
M. Test of each of the gaskets in a lot for refill sliding fit is not required.
N. Certificate of conformance is not required.
O. Fire retardant lumber and plywood is not required.
P. Fire retardant fiberboard is not required.
Q. Commercial preservation and packaging is required.
R. Quantity per package does not apply.
S. Bulk packaging is required.
T. Container selection is the contractor’s option.
U. Caseliners are not required.
V. Marking is required in accordance with the specification and contract.
Additional Data Requirements: GASKET, SPIRAL WOUND, ,36"NPS-150#, TYPE II, CLASS B
DIMENSIONS: 39-1/2" OD X 38-1/2" ID (OUTER RING) X 37-1/8" ID (GASKET INSERT) X 36-3/8"
ID (INNER RING), 0.175" THK.
INNER AND OUTER RINGS ARE CARBON STEEL, WINDING ARE NI CR FE (INCONEL)
Prepared By: DAVID CHO Code: 260.5
File details come from the government source that posted it. Updated .